53919894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 126132336

約数和(自身を除く): 72212442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 241, 294, 482, 723, 761, 1446, 1522, 1687, 2283, 3374, 4566, 5061, 5327, 10122, 10654, 11809, 15981, 23618, 31962, 35427, 37289, 70854, 74578, 111867, 183401, 223734, 366802, 550203, 1100406, 1283807, 2567614, 3851421, 7702842, 8986649, 17973298, 26959947, 53919894]

約数ペア:

[(1, 53919894), (2, 26959947), (3, 17973298), (6, 8986649), (7, 7702842), (14, 3851421), (21, 2567614), (42, 1283807), (49, 1100406), (98, 550203), (147, 366802), (241, 223734), (294, 183401), (482, 111867), (723, 74578), (761, 70854), (1446, 37289), (1522, 35427), (1687, 31962), (2283, 23618), (3374, 15981), (4566, 11809), (5061, 10654), (5327, 10122)]