42963886

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7187}}^1$

素因数の和:7264

約数の個数: 24

約数和(自身を含む): 76207176

約数和(自身を除く): 33243290

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 7187, 14374, 50309, 100618, 352163, 438407, 704326, 876814, 3068849, 6137698, 21481943, 42963886]

約数ペア:

[(1, 42963886), (2, 21481943), (7, 6137698), (14, 3068849), (49, 876814), (61, 704326), (98, 438407), (122, 352163), (427, 100618), (854, 50309), (2989, 14374), (5978, 7187)]