54251436

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 129929184

約数和(自身を除く): 75677748

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 197, 212, 318, 394, 433, 591, 636, 788, 866, 1182, 1299, 1732, 2364, 2598, 5196, 10441, 20882, 22949, 31323, 41764, 45898, 62646, 68847, 85301, 91796, 125292, 137694, 170602, 255903, 275388, 341204, 511806, 1023612, 4520953, 9041906, 13562859, 18083812, 27125718, 54251436]

約数ペア:

[(1, 54251436), (2, 27125718), (3, 18083812), (4, 13562859), (6, 9041906), (12, 4520953), (53, 1023612), (106, 511806), (159, 341204), (197, 275388), (212, 255903), (318, 170602), (394, 137694), (433, 125292), (591, 91796), (636, 85301), (788, 68847), (866, 62646), (1182, 45898), (1299, 41764), (1732, 31323), (2364, 22949), (2598, 20882), (5196, 10441)]