45819850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12907}}^1$

素因数の和:12990

約数の個数: 24

約数和(自身を含む): 86431968

約数和(自身を除く): 40612118

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 12907, 25814, 64535, 129070, 322675, 645350, 916397, 1832794, 4581985, 9163970, 22909925, 45819850]

約数ペア:

[(1, 45819850), (2, 22909925), (5, 9163970), (10, 4581985), (25, 1832794), (50, 916397), (71, 645350), (142, 322675), (355, 129070), (710, 64535), (1775, 25814), (3550, 12907)]