54310040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46819}}^1$

素因数の和:46859

約数の個数: 32

約数和(自身を含む): 126414000

約数和(自身を除く): 72103960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 46819, 93638, 187276, 234095, 374552, 468190, 936380, 1357751, 1872760, 2715502, 5431004, 6788755, 10862008, 13577510, 27155020, 54310040]

約数ペア:

[(1, 54310040), (2, 27155020), (4, 13577510), (5, 10862008), (8, 6788755), (10, 5431004), (20, 2715502), (29, 1872760), (40, 1357751), (58, 936380), (116, 468190), (145, 374552), (232, 234095), (290, 187276), (580, 93638), (1160, 46819)]