40202784

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 129024000

約数和(自身を除く): 88821216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 79, 93, 96, 108, 114, 124, 144, 152, 158, 171, 186, 216, 228, 237, 248, 279, 288, 304, 316, 342, 372, 432, 456, 474, 496, 513, 558, 589, 608, 632, 684, 711, 744, 837, 864, 912, 948, 992, 1026, 1116, 1178, 1264, 1368, 1422, 1488, 1501, 1674, 1767, 1824, 1896, 2052, 2133, 2232, 2356, 2449, 2528, 2736, 2844, 2976, 3002, 3348, 3534, 3792, 4104, 4266, 4464, 4503, 4712, 4898, 5301, 5472, 5688, 6004, 6696, 7068, 7347, 7584, 8208, 8532, 8928, 9006, 9424, 9796, 10602, 11376, 12008, 13392, 13509, 14136, 14694, 15903, 16416, 17064, 18012, 18848, 19592, 21204, 22041, 22752, 24016, 26784, 27018, 28272, 29388, 31806, 34128, 36024, 39184, 40527, 42408, 44082, 46531, 48032, 54036, 56544, 58776, 63612, 66123, 68256, 72048, 78368, 81054, 84816, 88164, 93062, 108072, 117552, 127224, 132246, 139593, 144096, 162108, 169632, 176328, 186124, 216144, 235104, 254448, 264492, 279186, 324216, 352656, 372248, 418779, 432288, 508896, 528984, 558372, 648432, 705312, 744496, 837558, 1057968, 1116744, 1256337, 1296864, 1488992, 1675116, 2115936, 2233488, 2512674, 3350232, 4466976, 5025348, 6700464, 10050696, 13400928, 20101392, 40202784]

約数ペア:

[(1, 40202784), (2, 20101392), (3, 13400928), (4, 10050696), (6, 6700464), (8, 5025348), (9, 4466976), (12, 3350232), (16, 2512674), (18, 2233488), (19, 2115936), (24, 1675116), (27, 1488992), (31, 1296864), (32, 1256337), (36, 1116744), (38, 1057968), (48, 837558), (54, 744496), (57, 705312), (62, 648432), (72, 558372), (76, 528984), (79, 508896), (93, 432288), (96, 418779), (108, 372248), (114, 352656), (124, 324216), (144, 279186), (152, 264492), (158, 254448), (171, 235104), (186, 216144), (216, 186124), (228, 176328), (237, 169632), (248, 162108), (279, 144096), (288, 139593), (304, 132246), (316, 127224), (342, 117552), (372, 108072), (432, 93062), (456, 88164), (474, 84816), (496, 81054), (513, 78368), (558, 72048), (589, 68256), (608, 66123), (632, 63612), (684, 58776), (711, 56544), (744, 54036), (837, 48032), (864, 46531), (912, 44082), (948, 42408), (992, 40527), (1026, 39184), (1116, 36024), (1178, 34128), (1264, 31806), (1368, 29388), (1422, 28272), (1488, 27018), (1501, 26784), (1674, 24016), (1767, 22752), (1824, 22041), (1896, 21204), (2052, 19592), (2133, 18848), (2232, 18012), (2356, 17064), (2449, 16416), (2528, 15903), (2736, 14694), (2844, 14136), (2976, 13509), (3002, 13392), (3348, 12008), (3534, 11376), (3792, 10602), (4104, 9796), (4266, 9424), (4464, 9006), (4503, 8928), (4712, 8532), (4898, 8208), (5301, 7584), (5472, 7347), (5688, 7068), (6004, 6696)]