51642778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{4339}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 84682080

約数和(自身を除く): 33039302

約数列:

[1, 2, 11, 22, 541, 1082, 4339, 5951, 8678, 11902, 47729, 95458, 2347399, 4694798, 25821389, 51642778]

約数ペア:

[(1, 51642778), (2, 25821389), (11, 4694798), (22, 2347399), (541, 95458), (1082, 47729), (4339, 11902), (5951, 8678)]