42421144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{171053}}^1$

素因数の和:171090

約数の個数: 16

約数和(自身を含む): 82105920

約数和(自身を除く): 39684776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 171053, 342106, 684212, 1368424, 5302643, 10605286, 21210572, 42421144]

約数ペア:

[(1, 42421144), (2, 21210572), (4, 10605286), (8, 5302643), (31, 1368424), (62, 684212), (124, 342106), (248, 171053)]