39242698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 68413248

約数和(自身を除く): 29170550

約数列:

[1, 2, 11, 17, 22, 34, 187, 317, 331, 374, 634, 662, 3487, 3641, 5389, 5627, 6974, 7282, 10778, 11254, 59279, 61897, 104927, 118558, 123794, 209854, 1154197, 1783759, 2308394, 3567518, 19621349, 39242698]

約数ペア:

[(1, 39242698), (2, 19621349), (11, 3567518), (17, 2308394), (22, 1783759), (34, 1154197), (187, 209854), (317, 123794), (331, 118558), (374, 104927), (634, 61897), (662, 59279), (3487, 11254), (3641, 10778), (5389, 7282), (5627, 6974)]