40715948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111857}}^1$

素因数の和:111881

約数の個数: 24

約数和(自身を含む): 87696672

約数和(自身を除く): 46980724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111857, 223714, 447428, 782999, 1454141, 1565998, 2908282, 3131996, 5816564, 10178987, 20357974, 40715948]

約数ペア:

[(1, 40715948), (2, 20357974), (4, 10178987), (7, 5816564), (13, 3131996), (14, 2908282), (26, 1565998), (28, 1454141), (52, 782999), (91, 447428), (182, 223714), (364, 111857)]