38691068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39161}}^1$

素因数の和:39197

約数の個数: 24

約数和(自身を含む): 76757520

約数和(自身を除く): 38066452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39161, 78322, 156644, 509093, 744059, 1018186, 1488118, 2036372, 2976236, 9672767, 19345534, 38691068]

約数ペア:

[(1, 38691068), (2, 19345534), (4, 9672767), (13, 2976236), (19, 2036372), (26, 1488118), (38, 1018186), (52, 744059), (76, 509093), (247, 156644), (494, 78322), (988, 39161)]