31040868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 74065712

約数和(自身を除く): 43024844

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1171, 2209, 2342, 3513, 4418, 4684, 6627, 7026, 8836, 13254, 14052, 26508, 55037, 110074, 165111, 220148, 330222, 660444, 2586739, 5173478, 7760217, 10346956, 15520434, 31040868]

約数ペア:

[(1, 31040868), (2, 15520434), (3, 10346956), (4, 7760217), (6, 5173478), (12, 2586739), (47, 660444), (94, 330222), (141, 220148), (188, 165111), (282, 110074), (564, 55037), (1171, 26508), (2209, 14052), (2342, 13254), (3513, 8836), (4418, 7026), (4684, 6627)]