42946262

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 65495040

約数和(自身を除く): 22548778

約数列:

[1, 2, 103, 163, 206, 326, 1279, 2558, 16789, 33578, 131737, 208477, 263474, 416954, 21473131, 42946262]

約数ペア:

[(1, 42946262), (2, 21473131), (103, 416954), (163, 263474), (206, 208477), (326, 131737), (1279, 33578), (2558, 16789)]