32881180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40099}}^1$

素因数の和:40149

約数の個数: 24

約数和(自身を含む): 70736400

約数和(自身を除く): 37855220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40099, 80198, 160396, 200495, 400990, 801980, 1644059, 3288118, 6576236, 8220295, 16440590, 32881180]

約数ペア:

[(1, 32881180), (2, 16440590), (4, 8220295), (5, 6576236), (10, 3288118), (20, 1644059), (41, 801980), (82, 400990), (164, 200495), (205, 160396), (410, 80198), (820, 40099)]