38229460

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5477}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 80526600

約数和(自身を除く): 42297140

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 5477, 6980, 10954, 21908, 27385, 54770, 109540, 1911473, 3822946, 7645892, 9557365, 19114730, 38229460]

約数ペア:

[(1, 38229460), (2, 19114730), (4, 9557365), (5, 7645892), (10, 3822946), (20, 1911473), (349, 109540), (698, 54770), (1396, 27385), (1745, 21908), (3490, 10954), (5477, 6980)]