42310834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1999}}^1$

素因数の和:2577

約数の個数: 16

約数和(自身を含む): 66960000

約数和(自身を除く): 24649166

約数列:

[1, 2, 19, 38, 557, 1114, 1999, 3998, 10583, 21166, 37981, 75962, 1113443, 2226886, 21155417, 42310834]

約数ペア:

[(1, 42310834), (2, 21155417), (19, 2226886), (38, 1113443), (557, 75962), (1114, 37981), (1999, 21166), (3998, 10583)]