42265630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 83511648

約数和(自身を除く): 41246018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2221, 3806, 4442, 9515, 11105, 19030, 22210, 24431, 48862, 122155, 244310, 384233, 768466, 1921165, 3842330, 4226563, 8453126, 21132815, 42265630]

約数ペア:

[(1, 42265630), (2, 21132815), (5, 8453126), (10, 4226563), (11, 3842330), (22, 1921165), (55, 768466), (110, 384233), (173, 244310), (346, 122155), (865, 48862), (1730, 24431), (1903, 22210), (2221, 19030), (3806, 11105), (4442, 9515)]