51859652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 51101500

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 607, 689, 806, 1214, 1378, 1612, 1643, 2428, 2756, 3286, 6572, 7891, 15782, 18817, 21359, 31564, 32171, 37634, 42718, 64342, 75268, 85436, 128684, 244621, 418223, 489242, 836446, 978484, 997301, 1672892, 1994602, 3989204, 12964913, 25929826, 51859652]

約数ペア:

[(1, 51859652), (2, 25929826), (4, 12964913), (13, 3989204), (26, 1994602), (31, 1672892), (52, 997301), (53, 978484), (62, 836446), (106, 489242), (124, 418223), (212, 244621), (403, 128684), (607, 85436), (689, 75268), (806, 64342), (1214, 42718), (1378, 37634), (1612, 32171), (1643, 31564), (2428, 21359), (2756, 18817), (3286, 15782), (6572, 7891)]