53505426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40351}}^1$

素因数の和:40386

約数の個数: 32

約数和(自身を含む): 122024448

約数和(自身を除く): 68519022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 40351, 80702, 121053, 242106, 524563, 685967, 1049126, 1371934, 1573689, 2057901, 3147378, 4115802, 8917571, 17835142, 26752713, 53505426]

約数ペア:

[(1, 53505426), (2, 26752713), (3, 17835142), (6, 8917571), (13, 4115802), (17, 3147378), (26, 2057901), (34, 1573689), (39, 1371934), (51, 1049126), (78, 685967), (102, 524563), (221, 242106), (442, 121053), (663, 80702), (1326, 40351)]