57202012

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12689}}^1$

素因数の和:12730

約数の個数: 36

約数和(自身を含む): 121519440

約数和(自身を除く): 64317428

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 12689, 25378, 50756, 88823, 177646, 291847, 355292, 583694, 621761, 1167388, 1243522, 2042929, 2487044, 4085858, 8171716, 14300503, 28601006, 57202012]

約数ペア:

[(1, 57202012), (2, 28601006), (4, 14300503), (7, 8171716), (14, 4085858), (23, 2487044), (28, 2042929), (46, 1243522), (49, 1167388), (92, 621761), (98, 583694), (161, 355292), (196, 291847), (322, 177646), (644, 88823), (1127, 50756), (2254, 25378), (4508, 12689)]