53977572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4449

約数の個数: 72

約数和(自身を含む): 153683712

約数和(自身を除く): 99706140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 4397, 6138, 8794, 12276, 13191, 17588, 26382, 39573, 48367, 52764, 79146, 96734, 136307, 145101, 158292, 193468, 272614, 290202, 408921, 435303, 545228, 580404, 817842, 870606, 1226763, 1499377, 1635684, 1741212, 2453526, 2998754, 4498131, 4907052, 5997508, 8996262, 13494393, 17992524, 26988786, 53977572]

約数ペア:

[(1, 53977572), (2, 26988786), (3, 17992524), (4, 13494393), (6, 8996262), (9, 5997508), (11, 4907052), (12, 4498131), (18, 2998754), (22, 2453526), (31, 1741212), (33, 1635684), (36, 1499377), (44, 1226763), (62, 870606), (66, 817842), (93, 580404), (99, 545228), (124, 435303), (132, 408921), (186, 290202), (198, 272614), (279, 193468), (341, 158292), (372, 145101), (396, 136307), (558, 96734), (682, 79146), (1023, 52764), (1116, 48367), (1364, 39573), (2046, 26382), (3069, 17588), (4092, 13191), (4397, 12276), (6138, 8794)]