53738808

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21739}}^1$

素因数の和:21851

約数の個数: 32

約数和(自身を含む): 135657600

約数和(自身を除く): 81918792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 21739, 43478, 65217, 86956, 130434, 173912, 260868, 521736, 2239117, 4478234, 6717351, 8956468, 13434702, 17912936, 26869404, 53738808]

約数ペア:

[(1, 53738808), (2, 26869404), (3, 17912936), (4, 13434702), (6, 8956468), (8, 6717351), (12, 4478234), (24, 2239117), (103, 521736), (206, 260868), (309, 173912), (412, 130434), (618, 86956), (824, 65217), (1236, 43478), (2472, 21739)]