33094520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 44458120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 271, 284, 344, 355, 430, 542, 568, 710, 860, 1084, 1355, 1420, 1720, 2168, 2710, 2840, 3053, 5420, 6106, 10840, 11653, 12212, 15265, 19241, 23306, 24424, 30530, 38482, 46612, 58265, 61060, 76964, 93224, 96205, 116530, 122120, 153928, 192410, 233060, 384820, 466120, 769640, 827363, 1654726, 3309452, 4136815, 6618904, 8273630, 16547260, 33094520]

約数ペア:

[(1, 33094520), (2, 16547260), (4, 8273630), (5, 6618904), (8, 4136815), (10, 3309452), (20, 1654726), (40, 827363), (43, 769640), (71, 466120), (86, 384820), (142, 233060), (172, 192410), (215, 153928), (271, 122120), (284, 116530), (344, 96205), (355, 93224), (430, 76964), (542, 61060), (568, 58265), (710, 46612), (860, 38482), (1084, 30530), (1355, 24424), (1420, 23306), (1720, 19241), (2168, 15265), (2710, 12212), (2840, 11653), (3053, 10840), (5420, 6106)]