56418408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18223}}^1$

素因数の和:18278

約数の個数: 48

約数和(自身を含む): 156361920

約数和(自身を除く): 99943512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18223, 36446, 54669, 72892, 109338, 145784, 164007, 218676, 328014, 437352, 656028, 783589, 1312056, 1567178, 2350767, 3134356, 4701534, 6268712, 7052301, 9403068, 14104602, 18806136, 28209204, 56418408]

約数ペア:

[(1, 56418408), (2, 28209204), (3, 18806136), (4, 14104602), (6, 9403068), (8, 7052301), (9, 6268712), (12, 4701534), (18, 3134356), (24, 2350767), (36, 1567178), (43, 1312056), (72, 783589), (86, 656028), (129, 437352), (172, 328014), (258, 218676), (344, 164007), (387, 145784), (516, 109338), (774, 72892), (1032, 54669), (1548, 36446), (3096, 18223)]