43682808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140009}}^1$

素因数の和:140031

約数の個数: 32

約数和(自身を含む): 117608400

約数和(自身を除く): 73925592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 140009, 280018, 420027, 560036, 840054, 1120072, 1680108, 1820117, 3360216, 3640234, 5460351, 7280468, 10920702, 14560936, 21841404, 43682808]

約数ペア:

[(1, 43682808), (2, 21841404), (3, 14560936), (4, 10920702), (6, 7280468), (8, 5460351), (12, 3640234), (13, 3360216), (24, 1820117), (26, 1680108), (39, 1120072), (52, 840054), (78, 560036), (104, 420027), (156, 280018), (312, 140009)]