51114788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15641}}^1$

素因数の和:15707

約数の個数: 24

約数和(自身を含む): 96354720

約数和(自身を除く): 45239932

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 15641, 31282, 62564, 297179, 594358, 672563, 1188716, 1345126, 2690252, 12778697, 25557394, 51114788]

約数ペア:

[(1, 51114788), (2, 25557394), (4, 12778697), (19, 2690252), (38, 1345126), (43, 1188716), (76, 672563), (86, 594358), (172, 297179), (817, 62564), (1634, 31282), (3268, 15641)]