40430270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 75480768

約数和(自身を除く): 35050498

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 967, 1130, 1934, 4181, 4835, 8362, 9670, 20905, 35779, 41810, 71558, 109271, 178895, 218542, 357790, 546355, 1092710, 4043027, 8086054, 20215135, 40430270]

約数ペア:

[(1, 40430270), (2, 20215135), (5, 8086054), (10, 4043027), (37, 1092710), (74, 546355), (113, 357790), (185, 218542), (226, 178895), (370, 109271), (565, 71558), (967, 41810), (1130, 35779), (1934, 20905), (4181, 9670), (4835, 8362)]