51712234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 94784256

約数和(自身を除く): 43072022

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 3917, 6601, 7834, 13202, 27419, 54838, 90091, 160597, 180182, 321194, 630637, 1124179, 1261274, 2248358, 3693731, 7387462, 25856117, 51712234]

約数ペア:

[(1, 51712234), (2, 25856117), (7, 7387462), (14, 3693731), (23, 2248358), (41, 1261274), (46, 1124179), (82, 630637), (161, 321194), (287, 180182), (322, 160597), (574, 90091), (943, 54838), (1886, 27419), (3917, 13202), (6601, 7834)]