44175280

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2803}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 103265712

約数和(自身を除く): 59090432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 2803, 3152, 3940, 5606, 7880, 11212, 14015, 15760, 22424, 28030, 44848, 56060, 112120, 224240, 552191, 1104382, 2208764, 2760955, 4417528, 5521910, 8835056, 11043820, 22087640, 44175280]

約数ペア:

[(1, 44175280), (2, 22087640), (4, 11043820), (5, 8835056), (8, 5521910), (10, 4417528), (16, 2760955), (20, 2208764), (40, 1104382), (80, 552191), (197, 224240), (394, 112120), (788, 56060), (985, 44848), (1576, 28030), (1970, 22424), (2803, 15760), (3152, 14015), (3940, 11212), (5606, 7880)]