40272764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49597}}^1$

素因数の和:49637

約数の個数: 24

約数和(自身を含む): 83324640

約数和(自身を除く): 43051876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49597, 99194, 198388, 347179, 694358, 1388716, 1438313, 2876626, 5753252, 10068191, 20136382, 40272764]

約数ペア:

[(1, 40272764), (2, 20136382), (4, 10068191), (7, 5753252), (14, 2876626), (28, 1438313), (29, 1388716), (58, 694358), (116, 347179), (203, 198388), (406, 99194), (812, 49597)]