38469080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 96465600

約数和(自身を除く): 57996520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 2551, 3016, 3770, 5102, 7540, 10204, 12755, 15080, 20408, 25510, 33163, 51020, 66326, 73979, 102040, 132652, 147958, 165815, 265304, 295916, 331630, 369895, 591832, 663260, 739790, 961727, 1326520, 1479580, 1923454, 2959160, 3846908, 4808635, 7693816, 9617270, 19234540, 38469080]

約数ペア:

[(1, 38469080), (2, 19234540), (4, 9617270), (5, 7693816), (8, 4808635), (10, 3846908), (13, 2959160), (20, 1923454), (26, 1479580), (29, 1326520), (40, 961727), (52, 739790), (58, 663260), (65, 591832), (104, 369895), (116, 331630), (130, 295916), (145, 265304), (232, 165815), (260, 147958), (290, 132652), (377, 102040), (520, 73979), (580, 66326), (754, 51020), (1160, 33163), (1508, 25510), (1885, 20408), (2551, 15080), (3016, 12755), (3770, 10204), (5102, 7540)]