56747306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 108144960

約数和(自身を除く): 51397654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 139, 154, 241, 242, 278, 482, 847, 973, 1529, 1687, 1694, 1946, 2651, 3058, 3374, 5302, 10703, 16819, 18557, 21406, 29161, 33499, 33638, 37114, 58322, 66998, 117733, 204127, 234493, 235466, 368489, 408254, 468986, 736978, 2579423, 4053379, 5158846, 8106758, 28373653, 56747306]

約数ペア:

[(1, 56747306), (2, 28373653), (7, 8106758), (11, 5158846), (14, 4053379), (22, 2579423), (77, 736978), (121, 468986), (139, 408254), (154, 368489), (241, 235466), (242, 234493), (278, 204127), (482, 117733), (847, 66998), (973, 58322), (1529, 37114), (1687, 33638), (1694, 33499), (1946, 29161), (2651, 21406), (3058, 18557), (3374, 16819), (5302, 10703)]