47573880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396449}}^1$

素因数の和:396463

約数の個数: 32

約数和(自身を含む): 142722000

約数和(自身を除く): 95148120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396449, 792898, 1189347, 1585796, 1982245, 2378694, 3171592, 3964490, 4757388, 5946735, 7928980, 9514776, 11893470, 15857960, 23786940, 47573880]

約数ペア:

[(1, 47573880), (2, 23786940), (3, 15857960), (4, 11893470), (5, 9514776), (6, 7928980), (8, 5946735), (10, 4757388), (12, 3964490), (15, 3171592), (20, 2378694), (24, 1982245), (30, 1585796), (40, 1189347), (60, 792898), (120, 396449)]