41257504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 86751000

約数和(自身を除く): 45493496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 509, 544, 596, 1018, 1192, 2036, 2384, 2533, 4072, 4768, 5066, 8144, 8653, 10132, 16288, 17306, 20264, 34612, 40528, 69224, 75841, 81056, 138448, 151682, 276896, 303364, 606728, 1213456, 1289297, 2426912, 2578594, 5157188, 10314376, 20628752, 41257504]

約数ペア:

[(1, 41257504), (2, 20628752), (4, 10314376), (8, 5157188), (16, 2578594), (17, 2426912), (32, 1289297), (34, 1213456), (68, 606728), (136, 303364), (149, 276896), (272, 151682), (298, 138448), (509, 81056), (544, 75841), (596, 69224), (1018, 40528), (1192, 34612), (2036, 20264), (2384, 17306), (2533, 16288), (4072, 10132), (4768, 8653), (5066, 8144)]