51424270

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10103}}^1$

素因数の和:10619

約数の個数: 16

約数和(自身を含む): 92754720

約数和(自身を除く): 41330450

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 10103, 20206, 50515, 101030, 5142427, 10284854, 25712135, 51424270]

約数ペア:

[(1, 51424270), (2, 25712135), (5, 10284854), (10, 5142427), (509, 101030), (1018, 50515), (2545, 20206), (5090, 10103)]