51642266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 88724160

約数和(自身を除く): 37081894

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 977, 1391, 1954, 2033, 2782, 4066, 12701, 18563, 25402, 26429, 37126, 52858, 104539, 209078, 241319, 482638, 1359007, 1986241, 2718014, 3972482, 25821133, 51642266]

約数ペア:

[(1, 51642266), (2, 25821133), (13, 3972482), (19, 2718014), (26, 1986241), (38, 1359007), (107, 482638), (214, 241319), (247, 209078), (494, 104539), (977, 52858), (1391, 37126), (1954, 26429), (2033, 25402), (2782, 18563), (4066, 12701)]