42077826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111317}}^1$

素因数の和:111335

約数の個数: 32

約数和(自身を含む): 106865280

約数和(自身を除く): 64787454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111317, 222634, 333951, 667902, 779219, 1001853, 1558438, 2003706, 2337657, 3005559, 4675314, 6011118, 7012971, 14025942, 21038913, 42077826]

約数ペア:

[(1, 42077826), (2, 21038913), (3, 14025942), (6, 7012971), (7, 6011118), (9, 4675314), (14, 3005559), (18, 2337657), (21, 2003706), (27, 1558438), (42, 1001853), (54, 779219), (63, 667902), (126, 333951), (189, 222634), (378, 111317)]