48772760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16703}}^1$

素因数の和:16787

約数の個数: 32

約数和(自身を含む): 111248640

約数和(自身を除く): 62475880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16703, 33406, 66812, 83515, 133624, 167030, 334060, 668120, 1219319, 2438638, 4877276, 6096595, 9754552, 12193190, 24386380, 48772760]

約数ペア:

[(1, 48772760), (2, 24386380), (4, 12193190), (5, 9754552), (8, 6096595), (10, 4877276), (20, 2438638), (40, 1219319), (73, 668120), (146, 334060), (292, 167030), (365, 133624), (584, 83515), (730, 66812), (1460, 33406), (2920, 16703)]