41815390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 81972000

約数和(自身を除く): 40156610

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7589, 15178, 37945, 75890, 144191, 220081, 288382, 440162, 720955, 1100405, 1441910, 2200810, 4181539, 8363078, 20907695, 41815390]

約数ペア:

[(1, 41815390), (2, 20907695), (5, 8363078), (10, 4181539), (19, 2200810), (29, 1441910), (38, 1100405), (58, 720955), (95, 440162), (145, 288382), (190, 220081), (290, 144191), (551, 75890), (1102, 37945), (2755, 15178), (5510, 7589)]