48848506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 88560000

約数和(自身を除く): 39711494

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 449, 818, 898, 2863, 3143, 5726, 6286, 7771, 8531, 15542, 17062, 54397, 59717, 108794, 119434, 183641, 367282, 1285487, 2570974, 3489179, 6978358, 24424253, 48848506]

約数ペア:

[(1, 48848506), (2, 24424253), (7, 6978358), (14, 3489179), (19, 2570974), (38, 1285487), (133, 367282), (266, 183641), (409, 119434), (449, 108794), (818, 59717), (898, 54397), (2863, 17062), (3143, 15542), (5726, 8531), (6286, 7771)]