40231737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49123}}^1$

素因数の和:49149

約数の個数: 24

約数和(自身を含む): 71524544

約数和(自身を除く): 31292807

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 49123, 147369, 343861, 442107, 638599, 1031583, 1915797, 3094749, 4470193, 5747391, 13410579, 40231737]

約数ペア:

[(1, 40231737), (3, 13410579), (7, 5747391), (9, 4470193), (13, 3094749), (21, 1915797), (39, 1031583), (63, 638599), (91, 442107), (117, 343861), (273, 147369), (819, 49123)]