40188892508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{2927}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 72984288384

約数和(自身を除く): 32795395876

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 821, 1642, 2927, 3284, 4181, 5854, 8362, 11708, 16724, 30377, 60754, 92773, 108299, 121508, 185546, 216598, 330751, 371092, 433196, 661502, 1323004, 2403067, 3432601, 4806134, 6865202, 9612268, 12237787, 13730404, 24475574, 48951148, 88913479, 177826958, 271546571, 355653916, 543093142, 1086186284, 10047223127, 20094446254, 40188892508]

約数ペア:

[(1, 40188892508), (2, 20094446254), (4, 10047223127), (37, 1086186284), (74, 543093142), (113, 355653916), (148, 271546571), (226, 177826958), (452, 88913479), (821, 48951148), (1642, 24475574), (2927, 13730404), (3284, 12237787), (4181, 9612268), (5854, 6865202), (8362, 4806134), (11708, 3432601), (16724, 2403067), (30377, 1323004), (60754, 661502), (92773, 433196), (108299, 371092), (121508, 330751), (185546, 216598)]