48508540

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3931}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 102058992

約数和(自身を除く): 53550452

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 3931, 6170, 7862, 12340, 15724, 19655, 39310, 78620, 2425427, 4850854, 9701708, 12127135, 24254270, 48508540]

約数ペア:

[(1, 48508540), (2, 24254270), (4, 12127135), (5, 9701708), (10, 4850854), (20, 2425427), (617, 78620), (1234, 39310), (2468, 19655), (3085, 15724), (3931, 12340), (6170, 7862)]