51507932

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11717}}^1$

素因数の和:11885

約数の個数: 24

約数和(自身を含む): 103680864

約数和(自身を除く): 52172932

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 11717, 23434, 46868, 82019, 164038, 328076, 1839569, 3679138, 7358276, 12876983, 25753966, 51507932]

約数ペア:

[(1, 51507932), (2, 25753966), (4, 12876983), (7, 7358276), (14, 3679138), (28, 1839569), (157, 328076), (314, 164038), (628, 82019), (1099, 46868), (2198, 23434), (4396, 11717)]