42266672

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 94041600

約数和(自身を除く): 51774928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1579, 1673, 1912, 3158, 3346, 3824, 6316, 6692, 11053, 12632, 13384, 22106, 25264, 26768, 44212, 88424, 176848, 377381, 754762, 1509524, 2641667, 3019048, 5283334, 6038096, 10566668, 21133336, 42266672]

約数ペア:

[(1, 42266672), (2, 21133336), (4, 10566668), (7, 6038096), (8, 5283334), (14, 3019048), (16, 2641667), (28, 1509524), (56, 754762), (112, 377381), (239, 176848), (478, 88424), (956, 44212), (1579, 26768), (1673, 25264), (1912, 22106), (3158, 13384), (3346, 12632), (3824, 11053), (6316, 6692)]