56574742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12556

約数の個数: 32

約数和(自身を含む): 108103680

約数和(自身を除く): 51528938

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 12511, 25022, 87577, 175154, 212687, 237709, 425374, 475418, 1488809, 1663963, 2977618, 3327926, 4041053, 8082106, 28287371, 56574742]

約数ペア:

[(1, 56574742), (2, 28287371), (7, 8082106), (14, 4041053), (17, 3327926), (19, 2977618), (34, 1663963), (38, 1488809), (119, 475418), (133, 425374), (238, 237709), (266, 212687), (323, 175154), (646, 87577), (2261, 25022), (4522, 12511)]