47984842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 24

約数和(自身を含む): 77865732

約数和(自身を除く): 29880890

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 1621, 3242, 14801, 29602, 30799, 61598, 66461, 132922, 585181, 1170362, 1262759, 2525518, 23992421, 47984842]

約数ペア:

[(1, 47984842), (2, 23992421), (19, 2525518), (38, 1262759), (41, 1170362), (82, 585181), (361, 132922), (722, 66461), (779, 61598), (1558, 30799), (1621, 29602), (3242, 14801)]