56146444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43457}}^1$

素因数の和:43497

約数の個数: 24

約数和(自身を含む): 109514160

約数和(自身を除く): 53367716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43457, 86914, 173828, 738769, 825683, 1477538, 1651366, 2955076, 3302732, 14036611, 28073222, 56146444]

約数ペア:

[(1, 56146444), (2, 28073222), (4, 14036611), (17, 3302732), (19, 2955076), (34, 1651366), (38, 1477538), (68, 825683), (76, 738769), (323, 173828), (646, 86914), (1292, 43457)]