44818040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 104924160

約数和(自身を除く): 60106120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 284, 344, 355, 367, 430, 568, 710, 734, 860, 1420, 1468, 1720, 1835, 2840, 2936, 3053, 3670, 6106, 7340, 12212, 14680, 15265, 15781, 24424, 26057, 30530, 31562, 52114, 61060, 63124, 78905, 104228, 122120, 126248, 130285, 157810, 208456, 260570, 315620, 521140, 631240, 1042280, 1120451, 2240902, 4481804, 5602255, 8963608, 11204510, 22409020, 44818040]

約数ペア:

[(1, 44818040), (2, 22409020), (4, 11204510), (5, 8963608), (8, 5602255), (10, 4481804), (20, 2240902), (40, 1120451), (43, 1042280), (71, 631240), (86, 521140), (142, 315620), (172, 260570), (215, 208456), (284, 157810), (344, 130285), (355, 126248), (367, 122120), (430, 104228), (568, 78905), (710, 63124), (734, 61060), (860, 52114), (1420, 31562), (1468, 30530), (1720, 26057), (1835, 24424), (2840, 15781), (2936, 15265), (3053, 14680), (3670, 12212), (6106, 7340)]