57159304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 114243480

約数和(自身を除く): 57084176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 2677, 5338, 5354, 10676, 10708, 21352, 21416, 45509, 91018, 182036, 364072, 420289, 840578, 1681156, 3362312, 7144913, 14289826, 28579652, 57159304]

約数ペア:

[(1, 57159304), (2, 28579652), (4, 14289826), (8, 7144913), (17, 3362312), (34, 1681156), (68, 840578), (136, 420289), (157, 364072), (314, 182036), (628, 91018), (1256, 45509), (2669, 21416), (2677, 21352), (5338, 10708), (5354, 10676)]