49311040

素因数分解:

$2^6\times 5^1\times {\mathrm{154097}}^1$

素因数の和:154114

約数の個数: 28

約数和(自身を含む): 117422676

約数和(自身を除く): 68111636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 154097, 308194, 616388, 770485, 1232776, 1540970, 2465552, 3081940, 4931104, 6163880, 9862208, 12327760, 24655520, 49311040]

約数ペア:

[(1, 49311040), (2, 24655520), (4, 12327760), (5, 9862208), (8, 6163880), (10, 4931104), (16, 3081940), (20, 2465552), (32, 1540970), (40, 1232776), (64, 770485), (80, 616388), (160, 308194), (320, 154097)]