58939940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41507}}^1$

素因数の和:41587

約数の個数: 24

約数和(自身を含む): 125520192

約数和(自身を除く): 66580252

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 41507, 83014, 166028, 207535, 415070, 830140, 2946997, 5893994, 11787988, 14734985, 29469970, 58939940]

約数ペア:

[(1, 58939940), (2, 29469970), (4, 14734985), (5, 11787988), (10, 5893994), (20, 2946997), (71, 830140), (142, 415070), (284, 207535), (355, 166028), (710, 83014), (1420, 41507)]