55731656

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 106665600

約数和(自身を除く): 50933944

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 541, 632, 652, 1082, 1304, 2164, 4328, 12877, 25754, 42739, 51508, 85478, 88183, 103016, 170956, 176366, 341912, 352732, 705464, 6966457, 13932914, 27865828, 55731656]

約数ペア:

[(1, 55731656), (2, 27865828), (4, 13932914), (8, 6966457), (79, 705464), (158, 352732), (163, 341912), (316, 176366), (326, 170956), (541, 103016), (632, 88183), (652, 85478), (1082, 51508), (1304, 42739), (2164, 25754), (4328, 12877)]