39802150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41897}}^1$

素因数の和:41928

約数の個数: 24

約数和(自身を含む): 77930280

約数和(自身を除く): 38128130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 41897, 83794, 209485, 418970, 796043, 1047425, 1592086, 2094850, 3980215, 7960430, 19901075, 39802150]

約数ペア:

[(1, 39802150), (2, 19901075), (5, 7960430), (10, 3980215), (19, 2094850), (25, 1592086), (38, 1047425), (50, 796043), (95, 418970), (190, 209485), (475, 83794), (950, 41897)]