50142554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 50634406

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 107, 119, 154, 179, 187, 214, 238, 358, 374, 749, 1177, 1253, 1309, 1498, 1819, 1969, 2354, 2506, 2618, 3043, 3638, 3938, 6086, 8239, 12733, 13783, 16478, 19153, 20009, 21301, 25466, 27566, 33473, 38306, 40018, 42602, 66946, 134071, 140063, 210683, 234311, 268142, 280126, 325601, 421366, 468622, 651202, 1474781, 2279207, 2949562, 3581611, 4558414, 7163222, 25071277, 50142554]

約数ペア:

[(1, 50142554), (2, 25071277), (7, 7163222), (11, 4558414), (14, 3581611), (17, 2949562), (22, 2279207), (34, 1474781), (77, 651202), (107, 468622), (119, 421366), (154, 325601), (179, 280126), (187, 268142), (214, 234311), (238, 210683), (358, 140063), (374, 134071), (749, 66946), (1177, 42602), (1253, 40018), (1309, 38306), (1498, 33473), (1819, 27566), (1969, 25466), (2354, 21301), (2506, 20009), (2618, 19153), (3043, 16478), (3638, 13783), (3938, 12733), (6086, 8239)]