38900488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26003}}^1$

素因数の和:26037

約数の個数: 32

約数和(自身を含む): 84252960

約数和(自身を除く): 45352472

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 26003, 52006, 104012, 208024, 286033, 442051, 572066, 884102, 1144132, 1768204, 2288264, 3536408, 4862561, 9725122, 19450244, 38900488]

約数ペア:

[(1, 38900488), (2, 19450244), (4, 9725122), (8, 4862561), (11, 3536408), (17, 2288264), (22, 1768204), (34, 1144132), (44, 884102), (68, 572066), (88, 442051), (136, 286033), (187, 208024), (374, 104012), (748, 52006), (1496, 26003)]