55449320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60271}}^1$

素因数の和:60305

約数の個数: 32

約数和(自身を含む): 130187520

約数和(自身を除く): 74738200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 60271, 120542, 241084, 301355, 482168, 602710, 1205420, 1386233, 2410840, 2772466, 5544932, 6931165, 11089864, 13862330, 27724660, 55449320]

約数ペア:

[(1, 55449320), (2, 27724660), (4, 13862330), (5, 11089864), (8, 6931165), (10, 5544932), (20, 2772466), (23, 2410840), (40, 1386233), (46, 1205420), (92, 602710), (115, 482168), (184, 301355), (230, 241084), (460, 120542), (920, 60271)]