40745096

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9967}}^1$

素因数の和:10053

約数の個数: 32

約数和(自身を含む): 88515840

約数和(自身を除く): 47770744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 9967, 19934, 39868, 69769, 79736, 139538, 279076, 558152, 727591, 1455182, 2910364, 5093137, 5820728, 10186274, 20372548, 40745096]

約数ペア:

[(1, 40745096), (2, 20372548), (4, 10186274), (7, 5820728), (8, 5093137), (14, 2910364), (28, 1455182), (56, 727591), (73, 558152), (146, 279076), (292, 139538), (511, 79736), (584, 69769), (1022, 39868), (2044, 19934), (4088, 9967)]