57113020

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3583}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 120121344

約数和(自身を除く): 63008324

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3583, 3985, 7166, 7970, 14332, 15940, 17915, 35830, 71660, 2855651, 5711302, 11422604, 14278255, 28556510, 57113020]

約数ペア:

[(1, 57113020), (2, 28556510), (4, 14278255), (5, 11422604), (10, 5711302), (20, 2855651), (797, 71660), (1594, 35830), (3188, 17915), (3583, 15940), (3985, 14332), (7166, 7970)]