31337904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50221}}^1$

素因数の和:50245

約数の個数: 40

約数和(自身を含む): 87185392

約数和(自身を除く): 55847488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50221, 100442, 150663, 200884, 301326, 401768, 602652, 652873, 803536, 1205304, 1305746, 1958619, 2410608, 2611492, 3917238, 5222984, 7834476, 10445968, 15668952, 31337904]

約数ペア:

[(1, 31337904), (2, 15668952), (3, 10445968), (4, 7834476), (6, 5222984), (8, 3917238), (12, 2611492), (13, 2410608), (16, 1958619), (24, 1305746), (26, 1205304), (39, 803536), (48, 652873), (52, 602652), (78, 401768), (104, 301326), (156, 200884), (208, 150663), (312, 100442), (624, 50221)]