51716542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 27318722

約数列:

[1, 2, 71, 142, 251, 502, 1451, 2902, 17821, 35642, 103021, 206042, 364201, 728402, 25858271, 51716542]

約数ペア:

[(1, 51716542), (2, 25858271), (71, 728402), (142, 364201), (251, 206042), (502, 103021), (1451, 35642), (2902, 17821)]