109849340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 237589632

約数和(自身を除く): 127740292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 137, 188, 235, 274, 470, 548, 685, 853, 940, 1370, 1706, 2740, 3412, 4265, 6439, 8530, 12878, 17060, 25756, 32195, 40091, 64390, 80182, 116861, 128780, 160364, 200455, 233722, 400910, 467444, 584305, 801820, 1168610, 2337220, 5492467, 10984934, 21969868, 27462335, 54924670, 109849340]

約数ペア:

[(1, 109849340), (2, 54924670), (4, 27462335), (5, 21969868), (10, 10984934), (20, 5492467), (47, 2337220), (94, 1168610), (137, 801820), (188, 584305), (235, 467444), (274, 400910), (470, 233722), (548, 200455), (685, 160364), (853, 128780), (940, 116861), (1370, 80182), (1706, 64390), (2740, 40091), (3412, 32195), (4265, 25756), (6439, 17060), (8530, 12878)]