39304640

素因数分解:

$2^6\times 5^1\times {\mathrm{122827}}^1$

素因数の和:122844

約数の個数: 28

約数和(自身を含む): 93594936

約数和(自身を除く): 54290296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122827, 245654, 491308, 614135, 982616, 1228270, 1965232, 2456540, 3930464, 4913080, 7860928, 9826160, 19652320, 39304640]

約数ペア:

[(1, 39304640), (2, 19652320), (4, 9826160), (5, 7860928), (8, 4913080), (10, 3930464), (16, 2456540), (20, 1965232), (32, 1228270), (40, 982616), (64, 614135), (80, 491308), (160, 245654), (320, 122827)]