38807566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 72944928

約数和(自身を除く): 34137362

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 97, 119, 194, 238, 287, 574, 679, 697, 1358, 1394, 1649, 1681, 3298, 3362, 3977, 4879, 7954, 9758, 11543, 11767, 23086, 23534, 27839, 28577, 55678, 57154, 67609, 135218, 163057, 200039, 326114, 400078, 473263, 946526, 1141399, 2282798, 2771969, 5543938, 19403783, 38807566]

約数ペア:

[(1, 38807566), (2, 19403783), (7, 5543938), (14, 2771969), (17, 2282798), (34, 1141399), (41, 946526), (82, 473263), (97, 400078), (119, 326114), (194, 200039), (238, 163057), (287, 135218), (574, 67609), (679, 57154), (697, 55678), (1358, 28577), (1394, 27839), (1649, 23534), (1681, 23086), (3298, 11767), (3362, 11543), (3977, 9758), (4879, 7954)]