99743440

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5591}}^1$

素因数の和:5827

約数の個数: 40

約数和(自身を含む): 232985088

約数和(自身を除く): 133241648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 5591, 8920, 11182, 17840, 22364, 27955, 44728, 55910, 89456, 111820, 223640, 447280, 1246793, 2493586, 4987172, 6233965, 9974344, 12467930, 19948688, 24935860, 49871720, 99743440]

約数ペア:

[(1, 99743440), (2, 49871720), (4, 24935860), (5, 19948688), (8, 12467930), (10, 9974344), (16, 6233965), (20, 4987172), (40, 2493586), (80, 1246793), (223, 447280), (446, 223640), (892, 111820), (1115, 89456), (1784, 55910), (2230, 44728), (3568, 27955), (4460, 22364), (5591, 17840), (8920, 11182)]