45617660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 105592032

約数和(自身を除く): 59974372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2053, 2222, 4106, 4444, 5555, 8212, 10265, 11110, 20530, 22220, 22583, 41060, 45166, 90332, 112915, 207353, 225830, 414706, 451660, 829412, 1036765, 2073530, 2280883, 4147060, 4561766, 9123532, 11404415, 22808830, 45617660]

約数ペア:

[(1, 45617660), (2, 22808830), (4, 11404415), (5, 9123532), (10, 4561766), (11, 4147060), (20, 2280883), (22, 2073530), (44, 1036765), (55, 829412), (101, 451660), (110, 414706), (202, 225830), (220, 207353), (404, 112915), (505, 90332), (1010, 45166), (1111, 41060), (2020, 22583), (2053, 22220), (2222, 20530), (4106, 11110), (4444, 10265), (5555, 8212)]