49552120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53861}}^1$

素因数の和:53895

約数の個数: 32

約数和(自身を含む): 116341920

約数和(自身を除く): 66789800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53861, 107722, 215444, 269305, 430888, 538610, 1077220, 1238803, 2154440, 2477606, 4955212, 6194015, 9910424, 12388030, 24776060, 49552120]

約数ペア:

[(1, 49552120), (2, 24776060), (4, 12388030), (5, 9910424), (8, 6194015), (10, 4955212), (20, 2477606), (23, 2154440), (40, 1238803), (46, 1077220), (92, 538610), (115, 430888), (184, 269305), (230, 215444), (460, 107722), (920, 53861)]