47310874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 83008800

約数和(自身を除く): 35697926

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 139, 169, 247, 278, 338, 494, 689, 1007, 1378, 1807, 2014, 2641, 3211, 3614, 5282, 6422, 7367, 8957, 13091, 14734, 17914, 23491, 26182, 34333, 46982, 68666, 95771, 139973, 170183, 191542, 279946, 340366, 446329, 892658, 1245023, 1819649, 2490046, 3639298, 23655437, 47310874]

約数ペア:

[(1, 47310874), (2, 23655437), (13, 3639298), (19, 2490046), (26, 1819649), (38, 1245023), (53, 892658), (106, 446329), (139, 340366), (169, 279946), (247, 191542), (278, 170183), (338, 139973), (494, 95771), (689, 68666), (1007, 46982), (1378, 34333), (1807, 26182), (2014, 23491), (2641, 17914), (3211, 14734), (3614, 13091), (5282, 8957), (6422, 7367)]