57803960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49831}}^1$

素因数の和:49871

約数の個数: 32

約数和(自身を含む): 134546400

約数和(自身を除く): 76742440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49831, 99662, 199324, 249155, 398648, 498310, 996620, 1445099, 1993240, 2890198, 5780396, 7225495, 11560792, 14450990, 28901980, 57803960]

約数ペア:

[(1, 57803960), (2, 28901980), (4, 14450990), (5, 11560792), (8, 7225495), (10, 5780396), (20, 2890198), (29, 1993240), (40, 1445099), (58, 996620), (116, 498310), (145, 398648), (232, 249155), (290, 199324), (580, 99662), (1160, 49831)]