42105364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65381}}^1$

素因数の和:65415

約数の個数: 24

約数和(自身を含む): 87873408

約数和(自身を除く): 45768044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 65381, 130762, 261524, 457667, 915334, 1503763, 1830668, 3007526, 6015052, 10526341, 21052682, 42105364]

約数ペア:

[(1, 42105364), (2, 21052682), (4, 10526341), (7, 6015052), (14, 3007526), (23, 1830668), (28, 1503763), (46, 915334), (92, 457667), (161, 261524), (322, 130762), (644, 65381)]