39050540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 85149792

約数和(自身を除く): 46099252

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 148, 185, 226, 370, 452, 467, 565, 740, 934, 1130, 1868, 2260, 2335, 4181, 4670, 8362, 9340, 16724, 17279, 20905, 34558, 41810, 52771, 69116, 83620, 86395, 105542, 172790, 211084, 263855, 345580, 527710, 1055420, 1952527, 3905054, 7810108, 9762635, 19525270, 39050540]

約数ペア:

[(1, 39050540), (2, 19525270), (4, 9762635), (5, 7810108), (10, 3905054), (20, 1952527), (37, 1055420), (74, 527710), (113, 345580), (148, 263855), (185, 211084), (226, 172790), (370, 105542), (452, 86395), (467, 83620), (565, 69116), (740, 52771), (934, 41810), (1130, 34558), (1868, 20905), (2260, 17279), (2335, 16724), (4181, 9340), (4670, 8362)]