49990838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{11807}}^1$

素因数の和:11911

約数の個数: 16

約数和(自身を含む): 78641280

約数和(自身を除く): 28650442

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 11807, 23614, 342403, 684806, 861911, 1723822, 24995419, 49990838]

約数ペア:

[(1, 49990838), (2, 24995419), (29, 1723822), (58, 861911), (73, 684806), (146, 342403), (2117, 23614), (4234, 11807)]