31804968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101939}}^1$

素因数の和:101961

約数の個数: 32

約数和(自身を含む): 85629600

約数和(自身を除く): 53824632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 101939, 203878, 305817, 407756, 611634, 815512, 1223268, 1325207, 2446536, 2650414, 3975621, 5300828, 7951242, 10601656, 15902484, 31804968]

約数ペア:

[(1, 31804968), (2, 15902484), (3, 10601656), (4, 7951242), (6, 5300828), (8, 3975621), (12, 2650414), (13, 2446536), (24, 1325207), (26, 1223268), (39, 815512), (52, 611634), (78, 407756), (104, 305817), (156, 203878), (312, 101939)]