55500380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 130987584

約数和(自身を除く): 75487204

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9281, 18562, 37124, 46405, 92810, 120653, 185620, 213463, 241306, 426926, 482612, 603265, 853852, 1067315, 1206530, 2134630, 2413060, 2775019, 4269260, 5550038, 11100076, 13875095, 27750190, 55500380]

約数ペア:

[(1, 55500380), (2, 27750190), (4, 13875095), (5, 11100076), (10, 5550038), (13, 4269260), (20, 2775019), (23, 2413060), (26, 2134630), (46, 1206530), (52, 1067315), (65, 853852), (92, 603265), (115, 482612), (130, 426926), (230, 241306), (260, 213463), (299, 185620), (460, 120653), (598, 92810), (1196, 46405), (1495, 37124), (2990, 18562), (5980, 9281)]