51630902

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 78690480

約数和(自身を除く): 27059578

約数列:

[1, 2, 109, 163, 218, 326, 1453, 2906, 17767, 35534, 158377, 236839, 316754, 473678, 25815451, 51630902]

約数ペア:

[(1, 51630902), (2, 25815451), (109, 473678), (163, 316754), (218, 236839), (326, 158377), (1453, 35534), (2906, 17767)]