48239020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23417}}^1$

素因数の和:23529

約数の個数: 24

約数和(自身を含む): 102289824

約数和(自身を除く): 54050804

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 23417, 46834, 93668, 117085, 234170, 468340, 2411951, 4823902, 9647804, 12059755, 24119510, 48239020]

約数ペア:

[(1, 48239020), (2, 24119510), (4, 12059755), (5, 9647804), (10, 4823902), (20, 2411951), (103, 468340), (206, 234170), (412, 117085), (515, 93668), (1030, 46834), (2060, 23417)]