42156965762

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{256801}}^1$

素因数の和:257921

約数の個数: 16

約数和(自身を含む): 64097779200

約数和(自身を除く): 21940813438

約数列:

[1, 2, 79, 158, 1039, 2078, 82081, 164162, 256801, 513602, 20287279, 40574558, 266816239, 533632478, 21078482881, 42156965762]

約数ペア:

[(1, 42156965762), (2, 21078482881), (79, 533632478), (158, 266816239), (1039, 40574558), (2078, 20287279), (82081, 513602), (164162, 256801)]