44639680

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 106984800

約数和(自身を除く): 62345120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 398, 701, 796, 995, 1402, 1592, 1990, 2804, 3184, 3505, 3980, 5608, 6368, 7010, 7960, 11216, 12736, 14020, 15920, 22432, 28040, 31840, 44864, 56080, 63680, 112160, 139499, 224320, 278998, 557996, 697495, 1115992, 1394990, 2231984, 2789980, 4463968, 5579960, 8927936, 11159920, 22319840, 44639680]

約数ペア:

[(1, 44639680), (2, 22319840), (4, 11159920), (5, 8927936), (8, 5579960), (10, 4463968), (16, 2789980), (20, 2231984), (32, 1394990), (40, 1115992), (64, 697495), (80, 557996), (160, 278998), (199, 224320), (320, 139499), (398, 112160), (701, 63680), (796, 56080), (995, 44864), (1402, 31840), (1592, 28040), (1990, 22432), (2804, 15920), (3184, 14020), (3505, 12736), (3980, 11216), (5608, 7960), (6368, 7010)]