42311830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 83524608

約数和(自身を除く): 41212778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 1823, 2110, 2321, 3646, 4642, 9115, 11605, 18230, 20053, 23210, 40106, 100265, 200530, 384653, 769306, 1923265, 3846530, 4231183, 8462366, 21155915, 42311830]

約数ペア:

[(1, 42311830), (2, 21155915), (5, 8462366), (10, 4231183), (11, 3846530), (22, 1923265), (55, 769306), (110, 384653), (211, 200530), (422, 100265), (1055, 40106), (1823, 23210), (2110, 20053), (2321, 18230), (3646, 11605), (4642, 9115)]