38423680

素因数分解:

$2^7\times 5^1\times {\mathrm{60037}}^1$

素因数の和:60056

約数の個数: 32

約数和(自身を含む): 91858140

約数和(自身を除く): 53434460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60037, 120074, 240148, 300185, 480296, 600370, 960592, 1200740, 1921184, 2401480, 3842368, 4802960, 7684736, 9605920, 19211840, 38423680]

約数ペア:

[(1, 38423680), (2, 19211840), (4, 9605920), (5, 7684736), (8, 4802960), (10, 3842368), (16, 2401480), (20, 1921184), (32, 1200740), (40, 960592), (64, 600370), (80, 480296), (128, 300185), (160, 240148), (320, 120074), (640, 60037)]