54528558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 129169920

約数和(自身を除く): 74641362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 109, 129, 218, 258, 277, 301, 327, 554, 602, 654, 763, 831, 903, 1526, 1662, 1806, 1939, 2289, 3878, 4578, 4687, 5817, 9374, 11634, 11911, 14061, 23822, 28122, 30193, 32809, 35733, 60386, 65618, 71466, 83377, 90579, 98427, 166754, 181158, 196854, 211351, 250131, 422702, 500262, 634053, 1268106, 1298299, 2596598, 3894897, 7789794, 9088093, 18176186, 27264279, 54528558]

約数ペア:

[(1, 54528558), (2, 27264279), (3, 18176186), (6, 9088093), (7, 7789794), (14, 3894897), (21, 2596598), (42, 1298299), (43, 1268106), (86, 634053), (109, 500262), (129, 422702), (218, 250131), (258, 211351), (277, 196854), (301, 181158), (327, 166754), (554, 98427), (602, 90579), (654, 83377), (763, 71466), (831, 65618), (903, 60386), (1526, 35733), (1662, 32809), (1806, 30193), (1939, 28122), (2289, 23822), (3878, 14061), (4578, 11911), (4687, 11634), (5817, 9374)]