49611245740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1268

約数の個数: 192

約数和(自身を含む): 124630990848

約数和(自身を除く): 75019745108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 71, 94, 103, 140, 142, 188, 206, 235, 284, 329, 355, 412, 470, 497, 515, 658, 710, 721, 940, 994, 1030, 1031, 1316, 1420, 1442, 1645, 1988, 2060, 2062, 2485, 2884, 3290, 3337, 3605, 4124, 4841, 4970, 5155, 6580, 6674, 7210, 7217, 7313, 9682, 9940, 10310, 13348, 14420, 14434, 14626, 16685, 19364, 20620, 23359, 24205, 28868, 29252, 33370, 33887, 36085, 36565, 46718, 48410, 48457, 51191, 66740, 67774, 72170, 73130, 73201, 93436, 96820, 96914, 102382, 106193, 116795, 135548, 144340, 146260, 146402, 169435, 193828, 204764, 212386, 233590, 242285, 255955, 292804, 338870, 339199, 343711, 366005, 424772, 467180, 484570, 511910, 512407, 530965, 677740, 678398, 687422, 732010, 743351, 969140, 1023820, 1024814, 1061930, 1356796, 1374844, 1464020, 1486702, 1695995, 1718555, 2049628, 2123860, 2405977, 2562035, 2973404, 3391990, 3437110, 3440447, 3716755, 4811954, 4991071, 5124070, 6783980, 6874220, 6880894, 7433510, 7539703, 9623908, 9982142, 10248140, 12029885, 13761788, 14867020, 15079406, 17202235, 19964284, 24059770, 24083129, 24955355, 30158812, 34404470, 34937497, 37698515, 48119540, 48166258, 49910710, 52777921, 68808940, 69874994, 75397030, 96332516, 99821420, 105555842, 120415645, 139749988, 150794060, 174687485, 211111684, 240831290, 263889605, 349374970, 354366041, 481662580, 527779210, 698749940, 708732082, 1055558420, 1417464164, 1771830205, 2480562287, 3543660410, 4961124574, 7087320820, 9922249148, 12402811435, 24805622870, 49611245740]

約数ペア:

[(1, 49611245740), (2, 24805622870), (4, 12402811435), (5, 9922249148), (7, 7087320820), (10, 4961124574), (14, 3543660410), (20, 2480562287), (28, 1771830205), (35, 1417464164), (47, 1055558420), (70, 708732082), (71, 698749940), (94, 527779210), (103, 481662580), (140, 354366041), (142, 349374970), (188, 263889605), (206, 240831290), (235, 211111684), (284, 174687485), (329, 150794060), (355, 139749988), (412, 120415645), (470, 105555842), (497, 99821420), (515, 96332516), (658, 75397030), (710, 69874994), (721, 68808940), (940, 52777921), (994, 49910710), (1030, 48166258), (1031, 48119540), (1316, 37698515), (1420, 34937497), (1442, 34404470), (1645, 30158812), (1988, 24955355), (2060, 24083129), (2062, 24059770), (2485, 19964284), (2884, 17202235), (3290, 15079406), (3337, 14867020), (3605, 13761788), (4124, 12029885), (4841, 10248140), (4970, 9982142), (5155, 9623908), (6580, 7539703), (6674, 7433510), (7210, 6880894), (7217, 6874220), (7313, 6783980), (9682, 5124070), (9940, 4991071), (10310, 4811954), (13348, 3716755), (14420, 3440447), (14434, 3437110), (14626, 3391990), (16685, 2973404), (19364, 2562035), (20620, 2405977), (23359, 2123860), (24205, 2049628), (28868, 1718555), (29252, 1695995), (33370, 1486702), (33887, 1464020), (36085, 1374844), (36565, 1356796), (46718, 1061930), (48410, 1024814), (48457, 1023820), (51191, 969140), (66740, 743351), (67774, 732010), (72170, 687422), (73130, 678398), (73201, 677740), (93436, 530965), (96820, 512407), (96914, 511910), (102382, 484570), (106193, 467180), (116795, 424772), (135548, 366005), (144340, 343711), (146260, 339199), (146402, 338870), (169435, 292804), (193828, 255955), (204764, 242285), (212386, 233590)]