42418089

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35437}}^1$

素因数の和:35469

約数の個数: 24

約数和(自身を含む): 73711040

約数和(自身を除く): 31292951

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 35437, 106311, 248059, 318933, 673303, 744177, 2019909, 2232531, 4713121, 6059727, 14139363, 42418089]

約数ペア:

[(1, 42418089), (3, 14139363), (7, 6059727), (9, 4713121), (19, 2232531), (21, 2019909), (57, 744177), (63, 673303), (133, 318933), (171, 248059), (399, 106311), (1197, 35437)]