39937776

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1597}}^1$

素因数の和:2129

約数の個数: 40

約数和(自身を含む): 103435344

約数和(自身を除く): 63497568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 1597, 2084, 3126, 3194, 4168, 4791, 6252, 6388, 8336, 9582, 12504, 12776, 19164, 25008, 25552, 38328, 76656, 832037, 1664074, 2496111, 3328148, 4992222, 6656296, 9984444, 13312592, 19968888, 39937776]

約数ペア:

[(1, 39937776), (2, 19968888), (3, 13312592), (4, 9984444), (6, 6656296), (8, 4992222), (12, 3328148), (16, 2496111), (24, 1664074), (48, 832037), (521, 76656), (1042, 38328), (1563, 25552), (1597, 25008), (2084, 19164), (3126, 12776), (3194, 12504), (4168, 9582), (4791, 8336), (6252, 6388)]