29123315440

素因数分解:

$2^4\times 5^1\times {\mathrm{364041443}}^1$

素因数の和:364041456

約数の個数: 20

約数和(自身を含む): 67711708584

約数和(自身を除く): 38588393144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364041443, 728082886, 1456165772, 1820207215, 2912331544, 3640414430, 5824663088, 7280828860, 14561657720, 29123315440]

約数ペア:

[(1, 29123315440), (2, 14561657720), (4, 7280828860), (5, 5824663088), (8, 3640414430), (10, 2912331544), (16, 1820207215), (20, 1456165772), (40, 728082886), (80, 364041443)]