49755970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 98236800

約数和(自身を除く): 48480830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 2273, 4378, 4546, 10945, 11365, 21890, 22730, 25003, 50006, 125015, 250030, 452327, 904654, 2261635, 4523270, 4975597, 9951194, 24877985, 49755970]

約数ペア:

[(1, 49755970), (2, 24877985), (5, 9951194), (10, 4975597), (11, 4523270), (22, 2261635), (55, 904654), (110, 452327), (199, 250030), (398, 125015), (995, 50006), (1990, 25003), (2189, 22730), (2273, 21890), (4378, 11365), (4546, 10945)]