55487286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 130285584

約数和(自身を除く): 74798298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4217, 4386, 6579, 8434, 12651, 13158, 25302, 37953, 71689, 75906, 143378, 181331, 215067, 362662, 430134, 543993, 645201, 1087986, 1290402, 1631979, 3082627, 3263958, 6165254, 9247881, 18495762, 27743643, 55487286]

約数ペア:

[(1, 55487286), (2, 27743643), (3, 18495762), (6, 9247881), (9, 6165254), (17, 3263958), (18, 3082627), (34, 1631979), (43, 1290402), (51, 1087986), (86, 645201), (102, 543993), (129, 430134), (153, 362662), (258, 215067), (306, 181331), (387, 143378), (731, 75906), (774, 71689), (1462, 37953), (2193, 25302), (4217, 13158), (4386, 12651), (6579, 8434)]