53510992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176023}}^1$

素因数の和:176050

約数の個数: 20

約数和(自身を含む): 109134880

約数和(自身を除く): 55623888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176023, 352046, 704092, 1408184, 2816368, 3344437, 6688874, 13377748, 26755496, 53510992]

約数ペア:

[(1, 53510992), (2, 26755496), (4, 13377748), (8, 6688874), (16, 3344437), (19, 2816368), (38, 1408184), (76, 704092), (152, 352046), (304, 176023)]