41327480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7433}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 93668400

約数和(自身を除く): 52340920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 7433, 14866, 29732, 37165, 59464, 74330, 148660, 297320, 1033187, 2066374, 4132748, 5165935, 8265496, 10331870, 20663740, 41327480]

約数ペア:

[(1, 41327480), (2, 20663740), (4, 10331870), (5, 8265496), (8, 5165935), (10, 4132748), (20, 2066374), (40, 1033187), (139, 297320), (278, 148660), (556, 74330), (695, 59464), (1112, 37165), (1390, 29732), (2780, 14866), (5560, 7433)]