40485711

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 64966320

約数和(自身を除く): 24480609

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 9497, 28491, 66479, 199437, 275413, 465353, 826239, 1396059, 1927891, 5783673, 13495237, 40485711]

約数ペア:

[(1, 40485711), (3, 13495237), (7, 5783673), (21, 1927891), (29, 1396059), (49, 826239), (87, 465353), (147, 275413), (203, 199437), (609, 66479), (1421, 28491), (4263, 9497)]