51212226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15330

約数の個数: 32

約数和(自身を含む): 112875840

約数和(自身を除く): 61663614

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 15269, 30538, 45807, 91614, 198497, 396994, 595491, 656567, 1190982, 1313134, 1969701, 3939402, 8535371, 17070742, 25606113, 51212226]

約数ペア:

[(1, 51212226), (2, 25606113), (3, 17070742), (6, 8535371), (13, 3939402), (26, 1969701), (39, 1313134), (43, 1190982), (78, 656567), (86, 595491), (129, 396994), (258, 198497), (559, 91614), (1118, 45807), (1677, 30538), (3354, 15269)]