49061873

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 57674880

約数和(自身を除く): 8613007

約数列:

[1, 7, 61, 89, 427, 623, 1291, 5429, 9037, 38003, 78751, 114899, 551257, 804293, 7008839, 49061873]

約数ペア:

[(1, 49061873), (7, 7008839), (61, 804293), (89, 551257), (427, 114899), (623, 78751), (1291, 38003), (5429, 9037)]