56532238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 100440000

約数和(自身を除く): 43907762

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1249, 2498, 3233, 6466, 8743, 17486, 22631, 45262, 66197, 76189, 132394, 152378, 463379, 533323, 926758, 1066646, 4038017, 8076034, 28266119, 56532238]

約数ペア:

[(1, 56532238), (2, 28266119), (7, 8076034), (14, 4038017), (53, 1066646), (61, 926758), (106, 533323), (122, 463379), (371, 152378), (427, 132394), (742, 76189), (854, 66197), (1249, 45262), (2498, 22631), (3233, 17486), (6466, 8743)]