41047448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20773}}^1$

素因数の和:20811

約数の個数: 32

約数和(自身を含む): 87250800

約数和(自身を除く): 46203352

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 20773, 41546, 83092, 166184, 270049, 394687, 540098, 789374, 1080196, 1578748, 2160392, 3157496, 5130931, 10261862, 20523724, 41047448]

約数ペア:

[(1, 41047448), (2, 20523724), (4, 10261862), (8, 5130931), (13, 3157496), (19, 2160392), (26, 1578748), (38, 1080196), (52, 789374), (76, 540098), (104, 394687), (152, 270049), (247, 166184), (494, 83092), (988, 41546), (1976, 20773)]