51542308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 92461824

約数和(自身を除く): 40919516

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 1871, 3742, 6887, 7484, 13774, 27548, 132841, 181487, 265682, 362974, 531364, 725948, 12885577, 25771154, 51542308]

約数ペア:

[(1, 51542308), (2, 25771154), (4, 12885577), (71, 725948), (97, 531364), (142, 362974), (194, 265682), (284, 181487), (388, 132841), (1871, 27548), (3742, 13774), (6887, 7484)]