56866678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 38674442

約数列:

[1, 2, 11, 22, 59, 118, 193, 227, 386, 454, 649, 1298, 2123, 2497, 4246, 4994, 11387, 13393, 22774, 26786, 43811, 87622, 125257, 147323, 250514, 294646, 481921, 963842, 2584849, 5169698, 28433339, 56866678]

約数ペア:

[(1, 56866678), (2, 28433339), (11, 5169698), (22, 2584849), (59, 963842), (118, 481921), (193, 294646), (227, 250514), (386, 147323), (454, 125257), (649, 87622), (1298, 43811), (2123, 26786), (2497, 22774), (4246, 13393), (4994, 11387)]