45406040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14369}}^1$

素因数の和:14459

約数の個数: 32

約数和(自身を含む): 103464000

約数和(自身を除く): 58057960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14369, 28738, 57476, 71845, 114952, 143690, 287380, 574760, 1135151, 2270302, 4540604, 5675755, 9081208, 11351510, 22703020, 45406040]

約数ペア:

[(1, 45406040), (2, 22703020), (4, 11351510), (5, 9081208), (8, 5675755), (10, 4540604), (20, 2270302), (40, 1135151), (79, 574760), (158, 287380), (316, 143690), (395, 114952), (632, 71845), (790, 57476), (1580, 28738), (3160, 14369)]