49153247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 61824000

約数和(自身を除く): 12670753

約数列:

[1, 11, 13, 19, 79, 143, 209, 229, 247, 869, 1027, 1501, 2519, 2717, 2977, 4351, 11297, 16511, 18091, 19513, 32747, 47861, 56563, 199001, 214643, 235183, 343729, 622193, 2587013, 3781019, 4468477, 49153247]

約数ペア:

[(1, 49153247), (11, 4468477), (13, 3781019), (19, 2587013), (79, 622193), (143, 343729), (209, 235183), (229, 214643), (247, 199001), (869, 56563), (1027, 47861), (1501, 32747), (2519, 19513), (2717, 18091), (2977, 16511), (4351, 11297)]