24651640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47407}}^1$

素因数の和:47431

約数の個数: 32

約数和(自身を含む): 59734080

約数和(自身を除く): 35082440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47407, 94814, 189628, 237035, 379256, 474070, 616291, 948140, 1232582, 1896280, 2465164, 3081455, 4930328, 6162910, 12325820, 24651640]

約数ペア:

[(1, 24651640), (2, 12325820), (4, 6162910), (5, 4930328), (8, 3081455), (10, 2465164), (13, 1896280), (20, 1232582), (26, 948140), (40, 616291), (52, 474070), (65, 379256), (104, 237035), (130, 189628), (260, 94814), (520, 47407)]