38495464

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1531}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 82728000

約数和(自身を除く): 44232536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1531, 1796, 3062, 3143, 3592, 6124, 6286, 10717, 12248, 12572, 21434, 25144, 42868, 85736, 687419, 1374838, 2749676, 4811933, 5499352, 9623866, 19247732, 38495464]

約数ペア:

[(1, 38495464), (2, 19247732), (4, 9623866), (7, 5499352), (8, 4811933), (14, 2749676), (28, 1374838), (56, 687419), (449, 85736), (898, 42868), (1531, 25144), (1796, 21434), (3062, 12572), (3143, 12248), (3592, 10717), (6124, 6286)]