42926608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 85494528

約数和(自身を除く): 42567920

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 227, 424, 446, 454, 848, 892, 908, 1784, 1816, 3568, 3632, 11819, 12031, 23638, 24062, 47276, 48124, 50621, 94552, 96248, 101242, 189104, 192496, 202484, 404968, 809936, 2682913, 5365826, 10731652, 21463304, 42926608]

約数ペア:

[(1, 42926608), (2, 21463304), (4, 10731652), (8, 5365826), (16, 2682913), (53, 809936), (106, 404968), (212, 202484), (223, 192496), (227, 189104), (424, 101242), (446, 96248), (454, 94552), (848, 50621), (892, 48124), (908, 47276), (1784, 24062), (1816, 23638), (3568, 12031), (3632, 11819)]