42321820322

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1\times {\mathrm{148303}}^1$

素因数の和:149873

約数の個数: 16

約数和(自身を含む): 64181225472

約数和(自身を除く): 21859405150

約数列:

[1, 2, 97, 194, 1471, 2942, 142687, 148303, 285374, 296606, 14385391, 28770782, 218153713, 436307426, 21160910161, 42321820322]

約数ペア:

[(1, 42321820322), (2, 21160910161), (97, 436307426), (194, 218153713), (1471, 28770782), (2942, 14385391), (142687, 296606), (148303, 285374)]