52806988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 52750772

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 268, 299, 598, 659, 871, 1196, 1318, 1541, 1742, 2636, 3082, 3484, 6164, 8567, 15157, 17134, 20033, 30314, 34268, 40066, 44153, 60628, 80132, 88306, 176612, 197041, 394082, 573989, 788164, 1015519, 1147978, 2031038, 2295956, 4062076, 13201747, 26403494, 52806988]

約数ペア:

[(1, 52806988), (2, 26403494), (4, 13201747), (13, 4062076), (23, 2295956), (26, 2031038), (46, 1147978), (52, 1015519), (67, 788164), (92, 573989), (134, 394082), (268, 197041), (299, 176612), (598, 88306), (659, 80132), (871, 60628), (1196, 44153), (1318, 40066), (1541, 34268), (1742, 30314), (2636, 20033), (3082, 17134), (3484, 15157), (6164, 8567)]