45790840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4999}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 103500000

約数和(自身を除く): 57709160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 4999, 9160, 9998, 19996, 24995, 39992, 49990, 99980, 199960, 1144771, 2289542, 4579084, 5723855, 9158168, 11447710, 22895420, 45790840]

約数ペア:

[(1, 45790840), (2, 22895420), (4, 11447710), (5, 9158168), (8, 5723855), (10, 4579084), (20, 2289542), (40, 1144771), (229, 199960), (458, 99980), (916, 49990), (1145, 39992), (1832, 24995), (2290, 19996), (4580, 9998), (4999, 9160)]