53144786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 86512320

約数和(自身を除く): 33367534

約数列:

[1, 2, 19, 38, 61, 101, 122, 202, 227, 454, 1159, 1919, 2318, 3838, 4313, 6161, 8626, 12322, 13847, 22927, 27694, 45854, 117059, 234118, 263093, 435613, 526186, 871226, 1398547, 2797094, 26572393, 53144786]

約数ペア:

[(1, 53144786), (2, 26572393), (19, 2797094), (38, 1398547), (61, 871226), (101, 526186), (122, 435613), (202, 263093), (227, 234118), (454, 117059), (1159, 45854), (1919, 27694), (2318, 22927), (3838, 13847), (4313, 12322), (6161, 8626)]