56820918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4293

約数の個数: 64

約数和(自身を含む): 146603520

約数和(自身を除く): 89782602

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4241, 4466, 6699, 8482, 12723, 13398, 25446, 29687, 46651, 59374, 89061, 93302, 122989, 139953, 178122, 245978, 279906, 326557, 368967, 653114, 737934, 860923, 979671, 1352879, 1721846, 1959342, 2582769, 2705758, 4058637, 5165538, 8117274, 9470153, 18940306, 28410459, 56820918]

約数ペア:

[(1, 56820918), (2, 28410459), (3, 18940306), (6, 9470153), (7, 8117274), (11, 5165538), (14, 4058637), (21, 2705758), (22, 2582769), (29, 1959342), (33, 1721846), (42, 1352879), (58, 979671), (66, 860923), (77, 737934), (87, 653114), (154, 368967), (174, 326557), (203, 279906), (231, 245978), (319, 178122), (406, 139953), (462, 122989), (609, 93302), (638, 89061), (957, 59374), (1218, 46651), (1914, 29687), (2233, 25446), (4241, 13398), (4466, 12723), (6699, 8482)]