42991096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 85728240

約数和(自身を除く): 42737144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1117, 1132, 2234, 2264, 4468, 4811, 8936, 9622, 18989, 19244, 37978, 38488, 75956, 151912, 316111, 632222, 1264444, 2528888, 5373887, 10747774, 21495548, 42991096]

約数ペア:

[(1, 42991096), (2, 21495548), (4, 10747774), (8, 5373887), (17, 2528888), (34, 1264444), (68, 632222), (136, 316111), (283, 151912), (566, 75956), (1117, 38488), (1132, 37978), (2234, 19244), (2264, 18989), (4468, 9622), (4811, 8936)]