40959579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11987}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 58693248

約数和(自身を除く): 17733669

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 11987, 35961, 203779, 611337, 803129, 2409387, 13653193, 40959579]

約数ペア:

[(1, 40959579), (3, 13653193), (17, 2409387), (51, 803129), (67, 611337), (201, 203779), (1139, 35961), (3417, 11987)]