47149120

素因数分解:

$2^6\times 5^1\times {\mathrm{147341}}^1$

素因数の和:147358

約数の個数: 28

約数和(自身を含む): 112274604

約数和(自身を除く): 65125484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147341, 294682, 589364, 736705, 1178728, 1473410, 2357456, 2946820, 4714912, 5893640, 9429824, 11787280, 23574560, 47149120]

約数ペア:

[(1, 47149120), (2, 23574560), (4, 11787280), (5, 9429824), (8, 5893640), (10, 4714912), (16, 2946820), (20, 2357456), (32, 1473410), (40, 1178728), (64, 736705), (80, 589364), (160, 294682), (320, 147341)]