39756112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 84816000

約数和(自身を除く): 45059888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 1999, 2486, 3998, 4972, 7996, 9944, 15992, 19888, 21989, 31984, 43978, 87956, 175912, 225887, 351824, 451774, 903548, 1807096, 2484757, 3614192, 4969514, 9939028, 19878056, 39756112]

約数ペア:

[(1, 39756112), (2, 19878056), (4, 9939028), (8, 4969514), (11, 3614192), (16, 2484757), (22, 1807096), (44, 903548), (88, 451774), (113, 351824), (176, 225887), (226, 175912), (452, 87956), (904, 43978), (1243, 31984), (1808, 21989), (1999, 19888), (2486, 15992), (3998, 9944), (4972, 7996)]