53431504

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 118722560

約数和(自身を除く): 65291056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1279, 1492, 2558, 2611, 2984, 5116, 5222, 5968, 8953, 10232, 10444, 17906, 20464, 20888, 35812, 41776, 71624, 143248, 477067, 954134, 1908268, 3339469, 3816536, 6678938, 7633072, 13357876, 26715752, 53431504]

約数ペア:

[(1, 53431504), (2, 26715752), (4, 13357876), (7, 7633072), (8, 6678938), (14, 3816536), (16, 3339469), (28, 1908268), (56, 954134), (112, 477067), (373, 143248), (746, 71624), (1279, 41776), (1492, 35812), (2558, 20888), (2611, 20464), (2984, 17906), (5116, 10444), (5222, 10232), (5968, 8953)]