42724292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12263}}^1$

素因数の和:12347

約数の個数: 24

約数和(自身を含む): 81727296

約数和(自身を除く): 39003004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 12263, 24526, 49052, 159419, 318838, 637676, 821621, 1643242, 3286484, 10681073, 21362146, 42724292]

約数ペア:

[(1, 42724292), (2, 21362146), (4, 10681073), (13, 3286484), (26, 1643242), (52, 821621), (67, 637676), (134, 318838), (268, 159419), (871, 49052), (1742, 24526), (3484, 12263)]