53490192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 158716032

約数和(自身を除く): 105225840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 401, 794, 802, 1191, 1203, 1588, 1604, 2382, 2406, 2779, 2807, 3176, 3208, 4764, 4812, 5558, 5614, 6352, 6416, 8337, 8421, 9528, 9624, 11116, 11228, 16674, 16842, 19056, 19248, 22232, 22456, 33348, 33684, 44464, 44912, 66696, 67368, 133392, 134736, 159197, 318394, 477591, 636788, 955182, 1114379, 1273576, 1910364, 2228758, 2547152, 3343137, 3820728, 4457516, 6686274, 7641456, 8915032, 13372548, 17830064, 26745096, 53490192]

約数ペア:

[(1, 53490192), (2, 26745096), (3, 17830064), (4, 13372548), (6, 8915032), (7, 7641456), (8, 6686274), (12, 4457516), (14, 3820728), (16, 3343137), (21, 2547152), (24, 2228758), (28, 1910364), (42, 1273576), (48, 1114379), (56, 955182), (84, 636788), (112, 477591), (168, 318394), (336, 159197), (397, 134736), (401, 133392), (794, 67368), (802, 66696), (1191, 44912), (1203, 44464), (1588, 33684), (1604, 33348), (2382, 22456), (2406, 22232), (2779, 19248), (2807, 19056), (3176, 16842), (3208, 16674), (4764, 11228), (4812, 11116), (5558, 9624), (5614, 9528), (6352, 8421), (6416, 8337)]