41848240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{74729}}^1$

素因数の和:74749

約数の個数: 40

約数和(自身を含む): 111198240

約数和(自身を除く): 69350000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 74729, 149458, 298916, 373645, 523103, 597832, 747290, 1046206, 1195664, 1494580, 2092412, 2615515, 2989160, 4184824, 5231030, 5978320, 8369648, 10462060, 20924120, 41848240]

約数ペア:

[(1, 41848240), (2, 20924120), (4, 10462060), (5, 8369648), (7, 5978320), (8, 5231030), (10, 4184824), (14, 2989160), (16, 2615515), (20, 2092412), (28, 1494580), (35, 1195664), (40, 1046206), (56, 747290), (70, 597832), (80, 523103), (112, 373645), (140, 298916), (280, 149458), (560, 74729)]