49805954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 43713406

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 43, 86, 163, 187, 209, 323, 326, 374, 418, 473, 646, 731, 817, 946, 1462, 1634, 1793, 2771, 3097, 3553, 3586, 5542, 6194, 7009, 7106, 8041, 8987, 13889, 14018, 16082, 17974, 27778, 30481, 34067, 52649, 60962, 68134, 77099, 105298, 119153, 133171, 152779, 154198, 238306, 266342, 305558, 579139, 1158278, 1310683, 1464881, 2263907, 2621366, 2929762, 4527814, 24902977, 49805954]

約数ペア:

[(1, 49805954), (2, 24902977), (11, 4527814), (17, 2929762), (19, 2621366), (22, 2263907), (34, 1464881), (38, 1310683), (43, 1158278), (86, 579139), (163, 305558), (187, 266342), (209, 238306), (323, 154198), (326, 152779), (374, 133171), (418, 119153), (473, 105298), (646, 77099), (731, 68134), (817, 60962), (946, 52649), (1462, 34067), (1634, 30481), (1793, 27778), (2771, 17974), (3097, 16082), (3553, 14018), (3586, 13889), (5542, 8987), (6194, 8041), (7009, 7106)]