40791610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 34557830

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 569, 670, 1070, 1138, 2845, 5690, 7169, 14338, 35845, 38123, 60883, 71690, 76246, 121766, 190615, 304415, 381230, 608830, 4079161, 8158322, 20395805, 40791610]

約数ペア:

[(1, 40791610), (2, 20395805), (5, 8158322), (10, 4079161), (67, 608830), (107, 381230), (134, 304415), (214, 190615), (335, 121766), (535, 76246), (569, 71690), (670, 60883), (1070, 38123), (1138, 35845), (2845, 14338), (5690, 7169)]