42749308

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10111}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 86073344

約数和(自身を除く): 43324036

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 10111, 20222, 40444, 70777, 141554, 283108, 1526761, 3053522, 6107044, 10687327, 21374654, 42749308]

約数ペア:

[(1, 42749308), (2, 21374654), (4, 10687327), (7, 6107044), (14, 3053522), (28, 1526761), (151, 283108), (302, 141554), (604, 70777), (1057, 40444), (2114, 20222), (4228, 10111)]