56500304

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{787}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 125462208

約数和(自身を除く): 68961904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 787, 1282, 1574, 2564, 3148, 4487, 5128, 5509, 6296, 8974, 10256, 11018, 12592, 17948, 22036, 35896, 44072, 71792, 88144, 504467, 1008934, 2017868, 3531269, 4035736, 7062538, 8071472, 14125076, 28250152, 56500304]

約数ペア:

[(1, 56500304), (2, 28250152), (4, 14125076), (7, 8071472), (8, 7062538), (14, 4035736), (16, 3531269), (28, 2017868), (56, 1008934), (112, 504467), (641, 88144), (787, 71792), (1282, 44072), (1574, 35896), (2564, 22036), (3148, 17948), (4487, 12592), (5128, 11018), (5509, 10256), (6296, 8974)]