51282318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 57654258

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 151, 214, 302, 321, 453, 529, 642, 906, 1058, 1587, 2461, 3174, 3473, 4922, 6946, 7383, 10419, 14766, 16157, 20838, 32314, 48471, 56603, 79879, 96942, 113206, 159758, 169809, 239637, 339618, 371611, 479274, 743222, 1114833, 2229666, 8547053, 17094106, 25641159, 51282318]

約数ペア:

[(1, 51282318), (2, 25641159), (3, 17094106), (6, 8547053), (23, 2229666), (46, 1114833), (69, 743222), (107, 479274), (138, 371611), (151, 339618), (214, 239637), (302, 169809), (321, 159758), (453, 113206), (529, 96942), (642, 79879), (906, 56603), (1058, 48471), (1587, 32314), (2461, 20838), (3174, 16157), (3473, 14766), (4922, 10419), (6946, 7383)]