49887480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415729}}^1$

素因数の和:415743

約数の個数: 32

約数和(自身を含む): 149662800

約数和(自身を除く): 99775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415729, 831458, 1247187, 1662916, 2078645, 2494374, 3325832, 4157290, 4988748, 6235935, 8314580, 9977496, 12471870, 16629160, 24943740, 49887480]

約数ペア:

[(1, 49887480), (2, 24943740), (3, 16629160), (4, 12471870), (5, 9977496), (6, 8314580), (8, 6235935), (10, 4988748), (12, 4157290), (15, 3325832), (20, 2494374), (24, 2078645), (30, 1662916), (40, 1247187), (60, 831458), (120, 415729)]