51408190

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23053}}^1$

素因数の和:23283

約数の個数: 16

約数和(自身を含む): 92953728

約数和(自身を除く): 41545538

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 23053, 46106, 115265, 230530, 5140819, 10281638, 25704095, 51408190]

約数ペア:

[(1, 51408190), (2, 25704095), (5, 10281638), (10, 5140819), (223, 230530), (446, 115265), (1115, 46106), (2230, 23053)]