51165356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27043}}^1$

素因数の和:27101

約数の個数: 24

約数和(自身を含む): 99954624

約数和(自身を除く): 48789268

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 27043, 54086, 108172, 297473, 594946, 1162849, 1189892, 2325698, 4651396, 12791339, 25582678, 51165356]

約数ペア:

[(1, 51165356), (2, 25582678), (4, 12791339), (11, 4651396), (22, 2325698), (43, 1189892), (44, 1162849), (86, 594946), (172, 297473), (473, 108172), (946, 54086), (1892, 27043)]