41017880

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5153}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 92772000

約数和(自身を除く): 51754120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 5153, 7960, 10306, 20612, 25765, 41224, 51530, 103060, 206120, 1025447, 2050894, 4101788, 5127235, 8203576, 10254470, 20508940, 41017880]

約数ペア:

[(1, 41017880), (2, 20508940), (4, 10254470), (5, 8203576), (8, 5127235), (10, 4101788), (20, 2050894), (40, 1025447), (199, 206120), (398, 103060), (796, 51530), (995, 41224), (1592, 25765), (1990, 20612), (3980, 10306), (5153, 7960)]