40650302

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5387}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 77587200

約数和(自身を除く): 36936898

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5387, 7546, 10774, 37709, 59257, 75418, 118514, 263963, 414799, 527926, 829598, 1847741, 2903593, 3695482, 5807186, 20325151, 40650302]

約数ペア:

[(1, 40650302), (2, 20325151), (7, 5807186), (11, 3695482), (14, 2903593), (22, 1847741), (49, 829598), (77, 527926), (98, 414799), (154, 263963), (343, 118514), (539, 75418), (686, 59257), (1078, 37709), (3773, 10774), (5387, 7546)]