51830116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2437}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 97958840

約数和(自身を除く): 46128724

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2437, 4874, 5317, 9748, 10634, 21268, 31681, 63362, 126724, 996733, 1993466, 3986932, 12957529, 25915058, 51830116]

約数ペア:

[(1, 51830116), (2, 25915058), (4, 12957529), (13, 3986932), (26, 1993466), (52, 996733), (409, 126724), (818, 63362), (1636, 31681), (2437, 21268), (4874, 10634), (5317, 9748)]