27354940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29101}}^1$

素因数の和:29157

約数の個数: 24

約数和(自身を含む): 58669632

約数和(自身を除く): 31314692

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 29101, 58202, 116404, 145505, 291010, 582020, 1367747, 2735494, 5470988, 6838735, 13677470, 27354940]

約数ペア:

[(1, 27354940), (2, 13677470), (4, 6838735), (5, 5470988), (10, 2735494), (20, 1367747), (47, 582020), (94, 291010), (188, 145505), (235, 116404), (470, 58202), (940, 29101)]