38787643

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 40997376

約数和(自身を除く): 2209733

約数列:

[1, 47, 61, 83, 163, 2867, 3901, 5063, 7661, 9943, 13529, 237961, 467321, 635863, 825269, 38787643]

約数ペア:

[(1, 38787643), (47, 825269), (61, 635863), (83, 467321), (163, 237961), (2867, 13529), (3901, 9943), (5063, 7661)]