56511550

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{4729}}^1$

素因数の和:4980

約数の個数: 24

約数和(自身を含む): 105573600

約数和(自身を除く): 49062050

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 4729, 5975, 9458, 11950, 23645, 47290, 118225, 236450, 1130231, 2260462, 5651155, 11302310, 28255775, 56511550]

約数ペア:

[(1, 56511550), (2, 28255775), (5, 11302310), (10, 5651155), (25, 2260462), (50, 1130231), (239, 236450), (478, 118225), (1195, 47290), (2390, 23645), (4729, 11950), (5975, 9458)]