40482968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 37277032

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 398, 431, 472, 796, 862, 1592, 1724, 3448, 11741, 23482, 25429, 46964, 50858, 85769, 93928, 101716, 171538, 203432, 343076, 686152, 5060371, 10120742, 20241484, 40482968]

約数ペア:

[(1, 40482968), (2, 20241484), (4, 10120742), (8, 5060371), (59, 686152), (118, 343076), (199, 203432), (236, 171538), (398, 101716), (431, 93928), (472, 85769), (796, 50858), (862, 46964), (1592, 25429), (1724, 23482), (3448, 11741)]