58020740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 125843760

約数和(自身を除く): 67823020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 173, 205, 346, 409, 410, 692, 818, 820, 865, 1636, 1730, 2045, 3460, 4090, 7093, 8180, 14186, 16769, 28372, 33538, 35465, 67076, 70757, 70930, 83845, 141514, 141860, 167690, 283028, 335380, 353785, 707570, 1415140, 2901037, 5802074, 11604148, 14505185, 29010370, 58020740]

約数ペア:

[(1, 58020740), (2, 29010370), (4, 14505185), (5, 11604148), (10, 5802074), (20, 2901037), (41, 1415140), (82, 707570), (164, 353785), (173, 335380), (205, 283028), (346, 167690), (409, 141860), (410, 141514), (692, 83845), (818, 70930), (820, 70757), (865, 67076), (1636, 35465), (1730, 33538), (2045, 28372), (3460, 16769), (4090, 14186), (7093, 8180)]