40394643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 56150016

約数和(自身を除く): 15755373

約数列:

[1, 3, 31, 93, 103, 309, 3193, 4217, 9579, 12651, 130727, 392181, 434351, 1303053, 13464881, 40394643]

約数ペア:

[(1, 40394643), (3, 13464881), (31, 1303053), (93, 434351), (103, 392181), (309, 130727), (3193, 12651), (4217, 9579)]