40249948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1367}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 74807712

約数和(自身を除く): 34557764

約数列:

[1, 2, 4, 17, 34, 68, 433, 866, 1367, 1732, 2734, 5468, 7361, 14722, 23239, 29444, 46478, 92956, 591911, 1183822, 2367644, 10062487, 20124974, 40249948]

約数ペア:

[(1, 40249948), (2, 20124974), (4, 10062487), (17, 2367644), (34, 1183822), (68, 591911), (433, 92956), (866, 46478), (1367, 29444), (1732, 23239), (2734, 14722), (5468, 7361)]