51654408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165559}}^1$

素因数の和:165581

約数の個数: 32

約数和(自身を含む): 139070400

約数和(自身を除く): 87415992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 165559, 331118, 496677, 662236, 993354, 1324472, 1986708, 2152267, 3973416, 4304534, 6456801, 8609068, 12913602, 17218136, 25827204, 51654408]

約数ペア:

[(1, 51654408), (2, 25827204), (3, 17218136), (4, 12913602), (6, 8609068), (8, 6456801), (12, 4304534), (13, 3973416), (24, 2152267), (26, 1986708), (39, 1324472), (52, 993354), (78, 662236), (104, 496677), (156, 331118), (312, 165559)]