43290488

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 82892160

約数和(自身を除く): 39601672

約数列:

[1, 2, 4, 8, 103, 107, 206, 214, 412, 428, 491, 824, 856, 982, 1964, 3928, 11021, 22042, 44084, 50573, 52537, 88168, 101146, 105074, 202292, 210148, 404584, 420296, 5411311, 10822622, 21645244, 43290488]

約数ペア:

[(1, 43290488), (2, 21645244), (4, 10822622), (8, 5411311), (103, 420296), (107, 404584), (206, 210148), (214, 202292), (412, 105074), (428, 101146), (491, 88168), (824, 52537), (856, 50573), (982, 44084), (1964, 22042), (3928, 11021)]