55403458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 95219712

約数和(自身を除く): 39816254

約数列:

[1, 2, 11, 22, 23, 46, 223, 253, 446, 491, 506, 982, 2453, 4906, 5129, 5401, 10258, 10802, 11293, 22586, 56419, 109493, 112838, 124223, 218986, 248446, 1204423, 2408846, 2518339, 5036678, 27701729, 55403458]

約数ペア:

[(1, 55403458), (2, 27701729), (11, 5036678), (22, 2518339), (23, 2408846), (46, 1204423), (223, 248446), (253, 218986), (446, 124223), (491, 112838), (506, 109493), (982, 56419), (2453, 22586), (4906, 11293), (5129, 10802), (5401, 10258)]