42253508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18119}}^1$

素因数の和:18187

約数の個数: 24

約数和(自身を含む): 82192320

約数和(自身を除く): 39938812

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 18119, 36238, 72476, 199309, 398618, 797236, 960307, 1920614, 3841228, 10563377, 21126754, 42253508]

約数ペア:

[(1, 42253508), (2, 21126754), (4, 10563377), (11, 3841228), (22, 1920614), (44, 960307), (53, 797236), (106, 398618), (212, 199309), (583, 72476), (1166, 36238), (2332, 18119)]