47989831910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11821}}^1\times {\mathrm{13999}}^1$

素因数の和:25856

約数の個数: 32

約数和(自身を含む): 89374320000

約数和(自身を除く): 41384488090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 11821, 13999, 23642, 27998, 59105, 69995, 118210, 139990, 342809, 405971, 685618, 811942, 1714045, 2029855, 3428090, 4059710, 165482179, 330964358, 827410895, 1654821790, 4798983191, 9597966382, 23994915955, 47989831910]

約数ペア:

[(1, 47989831910), (2, 23994915955), (5, 9597966382), (10, 4798983191), (29, 1654821790), (58, 827410895), (145, 330964358), (290, 165482179), (11821, 4059710), (13999, 3428090), (23642, 2029855), (27998, 1714045), (59105, 811942), (69995, 685618), (118210, 405971), (139990, 342809)]