42086462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2936

約数の個数: 24

約数和(自身を含む): 70552776

約数和(自身を除く): 28466314

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 2851, 5702, 7381, 14762, 31361, 62722, 173911, 344971, 347822, 689942, 1913021, 3826042, 21043231, 42086462]

約数ペア:

[(1, 42086462), (2, 21043231), (11, 3826042), (22, 1913021), (61, 689942), (121, 347822), (122, 344971), (242, 173911), (671, 62722), (1342, 31361), (2851, 14762), (5702, 7381)]