42790682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 71079456

約数和(自身を除く): 28288774

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1171, 1661, 2342, 3322, 12881, 18271, 25762, 36542, 141691, 176821, 283382, 353642, 1945031, 3890062, 21395341, 42790682]

約数ペア:

[(1, 42790682), (2, 21395341), (11, 3890062), (22, 1945031), (121, 353642), (151, 283382), (242, 176821), (302, 141691), (1171, 36542), (1661, 25762), (2342, 18271), (3322, 12881)]