40805904

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3557}}^1$

素因数の和:3807

約数の個数: 40

約数和(自身を含む): 105886080

約数和(自身を除く): 65080176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3557, 3824, 5736, 7114, 10671, 11472, 14228, 21342, 28456, 42684, 56912, 85368, 170736, 850123, 1700246, 2550369, 3400492, 5100738, 6800984, 10201476, 13601968, 20402952, 40805904]

約数ペア:

[(1, 40805904), (2, 20402952), (3, 13601968), (4, 10201476), (6, 6800984), (8, 5100738), (12, 3400492), (16, 2550369), (24, 1700246), (48, 850123), (239, 170736), (478, 85368), (717, 56912), (956, 42684), (1434, 28456), (1912, 21342), (2868, 14228), (3557, 11472), (3824, 10671), (5736, 7114)]