54143152

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2531}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 120563712

約数和(自身を除く): 66420560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2531, 2674, 3056, 5062, 5348, 10124, 10696, 17717, 20248, 21392, 35434, 40496, 70868, 141736, 283472, 483421, 966842, 1933684, 3383947, 3867368, 6767894, 7734736, 13535788, 27071576, 54143152]

約数ペア:

[(1, 54143152), (2, 27071576), (4, 13535788), (7, 7734736), (8, 6767894), (14, 3867368), (16, 3383947), (28, 1933684), (56, 966842), (112, 483421), (191, 283472), (382, 141736), (764, 70868), (1337, 40496), (1528, 35434), (2531, 21392), (2674, 20248), (3056, 17717), (5062, 10696), (5348, 10124)]