48768516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 90658044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 41, 47, 57, 74, 76, 82, 94, 111, 114, 123, 141, 148, 164, 171, 188, 222, 228, 246, 282, 333, 342, 369, 423, 444, 492, 564, 666, 684, 703, 738, 779, 846, 893, 1332, 1406, 1476, 1517, 1558, 1692, 1739, 1786, 1927, 2109, 2337, 2679, 2812, 3034, 3116, 3478, 3572, 3854, 4218, 4551, 4674, 5217, 5358, 5781, 6068, 6327, 6956, 7011, 7708, 8037, 8436, 9102, 9348, 10434, 10716, 11562, 12654, 13653, 14022, 15651, 16074, 17343, 18204, 20868, 23124, 25308, 27306, 28044, 28823, 31302, 32148, 33041, 34686, 36613, 54612, 57646, 62604, 66082, 69372, 71299, 73226, 86469, 99123, 109839, 115292, 132164, 142598, 146452, 172938, 198246, 213897, 219678, 259407, 285196, 297369, 329517, 345876, 396492, 427794, 439356, 518814, 594738, 641691, 659034, 855588, 1037628, 1189476, 1283382, 1318068, 1354681, 2566764, 2709362, 4064043, 5418724, 8128086, 12192129, 16256172, 24384258, 48768516]

約数ペア:

[(1, 48768516), (2, 24384258), (3, 16256172), (4, 12192129), (6, 8128086), (9, 5418724), (12, 4064043), (18, 2709362), (19, 2566764), (36, 1354681), (37, 1318068), (38, 1283382), (41, 1189476), (47, 1037628), (57, 855588), (74, 659034), (76, 641691), (82, 594738), (94, 518814), (111, 439356), (114, 427794), (123, 396492), (141, 345876), (148, 329517), (164, 297369), (171, 285196), (188, 259407), (222, 219678), (228, 213897), (246, 198246), (282, 172938), (333, 146452), (342, 142598), (369, 132164), (423, 115292), (444, 109839), (492, 99123), (564, 86469), (666, 73226), (684, 71299), (703, 69372), (738, 66082), (779, 62604), (846, 57646), (893, 54612), (1332, 36613), (1406, 34686), (1476, 33041), (1517, 32148), (1558, 31302), (1692, 28823), (1739, 28044), (1786, 27306), (1927, 25308), (2109, 23124), (2337, 20868), (2679, 18204), (2812, 17343), (3034, 16074), (3116, 15651), (3478, 14022), (3572, 13653), (3854, 12654), (4218, 11562), (4551, 10716), (4674, 10434), (5217, 9348), (5358, 9102), (5781, 8436), (6068, 8037), (6327, 7708), (6956, 7011)]