47662660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 106389360

約数和(自身を除く): 58726700

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2221, 4292, 4442, 5365, 8884, 10730, 11105, 21460, 22210, 44420, 64409, 82177, 128818, 164354, 257636, 322045, 328708, 410885, 644090, 821770, 1288180, 1643540, 2383133, 4766266, 9532532, 11915665, 23831330, 47662660]

約数ペア:

[(1, 47662660), (2, 23831330), (4, 11915665), (5, 9532532), (10, 4766266), (20, 2383133), (29, 1643540), (37, 1288180), (58, 821770), (74, 644090), (116, 410885), (145, 328708), (148, 322045), (185, 257636), (290, 164354), (370, 128818), (580, 82177), (740, 64409), (1073, 44420), (2146, 22210), (2221, 21460), (4292, 11105), (4442, 10730), (5365, 8884)]