42930842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 68776596

約数和(自身を除く): 25845754

約数列:

[1, 2, 19, 38, 97, 194, 361, 613, 722, 1226, 1843, 3686, 11647, 23294, 35017, 59461, 70034, 118922, 221293, 442586, 1129759, 2259518, 21465421, 42930842]

約数ペア:

[(1, 42930842), (2, 21465421), (19, 2259518), (38, 1129759), (97, 442586), (194, 221293), (361, 118922), (613, 70034), (722, 59461), (1226, 35017), (1843, 23294), (3686, 11647)]