52983580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7027}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 123973920

約数和(自身を除く): 70990340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7027, 7540, 14054, 28108, 35135, 70270, 91351, 140540, 182702, 203783, 365404, 407566, 456755, 815132, 913510, 1018915, 1827020, 2037830, 2649179, 4075660, 5298358, 10596716, 13245895, 26491790, 52983580]

約数ペア:

[(1, 52983580), (2, 26491790), (4, 13245895), (5, 10596716), (10, 5298358), (13, 4075660), (20, 2649179), (26, 2037830), (29, 1827020), (52, 1018915), (58, 913510), (65, 815132), (116, 456755), (130, 407566), (145, 365404), (260, 203783), (290, 182702), (377, 140540), (580, 91351), (754, 70270), (1508, 35135), (1885, 28108), (3770, 14054), (7027, 7540)]