24924580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 55702080

約数和(自身を除く): 30777500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 613, 1070, 1226, 2033, 2140, 2452, 3065, 4066, 6130, 8132, 10165, 11647, 12260, 20330, 23294, 40660, 46588, 58235, 65591, 116470, 131182, 232940, 262364, 327955, 655910, 1246229, 1311820, 2492458, 4984916, 6231145, 12462290, 24924580]

約数ペア:

[(1, 24924580), (2, 12462290), (4, 6231145), (5, 4984916), (10, 2492458), (19, 1311820), (20, 1246229), (38, 655910), (76, 327955), (95, 262364), (107, 232940), (190, 131182), (214, 116470), (380, 65591), (428, 58235), (535, 46588), (613, 40660), (1070, 23294), (1226, 20330), (2033, 12260), (2140, 11647), (2452, 10165), (3065, 8132), (4066, 6130)]