39514898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4421}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 61288920

約数和(自身を除く): 21774022

約数列:

[1, 2, 41, 82, 109, 218, 4421, 4469, 8842, 8938, 181261, 362522, 481889, 963778, 19757449, 39514898]

約数ペア:

[(1, 39514898), (2, 19757449), (41, 963778), (82, 481889), (109, 362522), (218, 181261), (4421, 8938), (4469, 8842)]