56694880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32213}}^1$

素因数の和:32239

約数の個数: 48

約数和(自身を含む): 146122704

約数和(自身を除く): 89427824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32213, 64426, 128852, 161065, 257704, 322130, 354343, 515408, 644260, 708686, 1030816, 1288520, 1417372, 1771715, 2577040, 2834744, 3543430, 5154080, 5669488, 7086860, 11338976, 14173720, 28347440, 56694880]

約数ペア:

[(1, 56694880), (2, 28347440), (4, 14173720), (5, 11338976), (8, 7086860), (10, 5669488), (11, 5154080), (16, 3543430), (20, 2834744), (22, 2577040), (32, 1771715), (40, 1417372), (44, 1288520), (55, 1030816), (80, 708686), (88, 644260), (110, 515408), (160, 354343), (176, 322130), (220, 257704), (352, 161065), (440, 128852), (880, 64426), (1760, 32213)]