42574868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89443}}^1$

素因数の和:89471

約数の個数: 24

約数和(自身を含む): 90159552

約数和(自身を除く): 47584684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89443, 178886, 357772, 626101, 1252202, 1520531, 2504404, 3041062, 6082124, 10643717, 21287434, 42574868]

約数ペア:

[(1, 42574868), (2, 21287434), (4, 10643717), (7, 6082124), (14, 3041062), (17, 2504404), (28, 1520531), (34, 1252202), (68, 626101), (119, 357772), (238, 178886), (476, 89443)]