51771310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84871}}^1$

素因数の和:84939

約数の個数: 16

約数和(自身を含む): 94717152

約数和(自身を除く): 42945842

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 84871, 169742, 424355, 848710, 5177131, 10354262, 25885655, 51771310]

約数ペア:

[(1, 51771310), (2, 25885655), (5, 10354262), (10, 5177131), (61, 848710), (122, 424355), (305, 169742), (610, 84871)]