55754576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151507}}^1$

素因数の和:151538

約数の個数: 20

約数和(自身を含む): 112721952

約数和(自身を除く): 56967376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 151507, 303014, 606028, 1212056, 2424112, 3484661, 6969322, 13938644, 27877288, 55754576]

約数ペア:

[(1, 55754576), (2, 27877288), (4, 13938644), (8, 6969322), (16, 3484661), (23, 2424112), (46, 1212056), (92, 606028), (184, 303014), (368, 151507)]