8206150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 24

約数和(自身を含む): 15639624

約数和(自身を除く): 7433474

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 4003, 8006, 20015, 40030, 100075, 164123, 200150, 328246, 820615, 1641230, 4103075, 8206150]

約数ペア:

[(1, 8206150), (2, 4103075), (5, 1641230), (10, 820615), (25, 328246), (41, 200150), (50, 164123), (82, 100075), (205, 40030), (410, 20015), (1025, 8006), (2050, 4003)]