53021860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 116348400

約数和(自身を除く): 63326540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 809, 1130, 1618, 2260, 3236, 3277, 4045, 6554, 8090, 13108, 16180, 16385, 23461, 32770, 46922, 65540, 91417, 93844, 117305, 182834, 234610, 365668, 457085, 469220, 914170, 1828340, 2651093, 5302186, 10604372, 13255465, 26510930, 53021860]

約数ペア:

[(1, 53021860), (2, 26510930), (4, 13255465), (5, 10604372), (10, 5302186), (20, 2651093), (29, 1828340), (58, 914170), (113, 469220), (116, 457085), (145, 365668), (226, 234610), (290, 182834), (452, 117305), (565, 93844), (580, 91417), (809, 65540), (1130, 46922), (1618, 32770), (2260, 23461), (3236, 16385), (3277, 16180), (4045, 13108), (6554, 8090)]