51041885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 16695715

約数列:

[1, 5, 19, 29, 95, 97, 145, 191, 485, 551, 955, 1843, 2755, 2813, 3629, 5539, 9215, 14065, 18145, 18527, 27695, 53447, 92635, 105241, 267235, 352013, 526205, 537283, 1760065, 2686415, 10208377, 51041885]

約数ペア:

[(1, 51041885), (5, 10208377), (19, 2686415), (29, 1760065), (95, 537283), (97, 526205), (145, 352013), (191, 267235), (485, 105241), (551, 92635), (955, 53447), (1843, 27695), (2755, 18527), (2813, 18145), (3629, 14065), (5539, 9215)]