42731754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 92629824

約数和(自身を除く): 49898070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 3361, 4238, 6357, 6722, 10083, 12714, 20166, 43693, 87386, 131079, 262158, 547843, 1095686, 1643529, 3287058, 7121959, 14243918, 21365877, 42731754]

約数ペア:

[(1, 42731754), (2, 21365877), (3, 14243918), (6, 7121959), (13, 3287058), (26, 1643529), (39, 1095686), (78, 547843), (163, 262158), (326, 131079), (489, 87386), (978, 43693), (2119, 20166), (3361, 12714), (4238, 10083), (6357, 6722)]