56897304

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{81749}}^1$

素因数の和:81787

約数の個数: 32

約数和(自身を含む): 147150000

約数和(自身を除く): 90252696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 81749, 163498, 245247, 326996, 490494, 653992, 980988, 1961976, 2370721, 4741442, 7112163, 9482884, 14224326, 18965768, 28448652, 56897304]

約数ペア:

[(1, 56897304), (2, 28448652), (3, 18965768), (4, 14224326), (6, 9482884), (8, 7112163), (12, 4741442), (24, 2370721), (29, 1961976), (58, 980988), (87, 653992), (116, 490494), (174, 326996), (232, 245247), (348, 163498), (696, 81749)]