56818454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 113418144

約数和(自身を除く): 56599690

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 1973, 2057, 2618, 3946, 4114, 13811, 14399, 21703, 27622, 28798, 33541, 43406, 67082, 151921, 234787, 238733, 303842, 368951, 469574, 477466, 737902, 1671131, 2582657, 3342262, 4058461, 5165314, 8116922, 28409227, 56818454]

約数ペア:

[(1, 56818454), (2, 28409227), (7, 8116922), (11, 5165314), (14, 4058461), (17, 3342262), (22, 2582657), (34, 1671131), (77, 737902), (119, 477466), (121, 469574), (154, 368951), (187, 303842), (238, 238733), (242, 234787), (374, 151921), (847, 67082), (1309, 43406), (1694, 33541), (1973, 28798), (2057, 27622), (2618, 21703), (3946, 14399), (4114, 13811)]