42120168

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{13397}}^1$

素因数の和:13537

約数の個数: 32

約数和(自身を含む): 106112160

約数和(自身を除く): 63991992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 13397, 26794, 40191, 53588, 80382, 107176, 160764, 321528, 1755007, 3510014, 5265021, 7020028, 10530042, 14040056, 21060084, 42120168]

約数ペア:

[(1, 42120168), (2, 21060084), (3, 14040056), (4, 10530042), (6, 7020028), (8, 5265021), (12, 3510014), (24, 1755007), (131, 321528), (262, 160764), (393, 107176), (524, 80382), (786, 53588), (1048, 40191), (1572, 26794), (3144, 13397)]