47944640

素因数分解:

$2^6\times 5^1\times {\mathrm{149827}}^1$

素因数の和:149844

約数の個数: 28

約数和(自身を含む): 114168936

約数和(自身を除く): 66224296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149827, 299654, 599308, 749135, 1198616, 1498270, 2397232, 2996540, 4794464, 5993080, 9588928, 11986160, 23972320, 47944640]

約数ペア:

[(1, 47944640), (2, 23972320), (4, 11986160), (5, 9588928), (8, 5993080), (10, 4794464), (16, 2996540), (20, 2397232), (32, 1498270), (40, 1198616), (64, 749135), (80, 599308), (160, 299654), (320, 149827)]