45428978

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 35787022

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1409, 2303, 2818, 4606, 9863, 16121, 19726, 32242, 66223, 69041, 132446, 138082, 463561, 483287, 927122, 966574, 3244927, 6489854, 22714489, 45428978]

約数ペア:

[(1, 45428978), (2, 22714489), (7, 6489854), (14, 3244927), (47, 966574), (49, 927122), (94, 483287), (98, 463561), (329, 138082), (343, 132446), (658, 69041), (686, 66223), (1409, 32242), (2303, 19726), (2818, 16121), (4606, 9863)]