5125432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 11067840

約数和(自身を除く): 5942408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 223, 338, 442, 446, 676, 884, 892, 1352, 1768, 1784, 2873, 2899, 3791, 5746, 5798, 7582, 11492, 11596, 15164, 22984, 23192, 30328, 37687, 49283, 75374, 98566, 150748, 197132, 301496, 394264, 640679, 1281358, 2562716, 5125432]

約数ペア:

[(1, 5125432), (2, 2562716), (4, 1281358), (8, 640679), (13, 394264), (17, 301496), (26, 197132), (34, 150748), (52, 98566), (68, 75374), (104, 49283), (136, 37687), (169, 30328), (221, 23192), (223, 22984), (338, 15164), (442, 11596), (446, 11492), (676, 7582), (884, 5798), (892, 5746), (1352, 3791), (1768, 2899), (1784, 2873)]