51127870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{176303}}^1$

素因数の和:176339

約数の個数: 16

約数和(自身を含む): 95204160

約数和(自身を除く): 44076290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 176303, 352606, 881515, 1763030, 5112787, 10225574, 25563935, 51127870]

約数ペア:

[(1, 51127870), (2, 25563935), (5, 10225574), (10, 5112787), (29, 1763030), (58, 881515), (145, 352606), (290, 176303)]