56800568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9091}}^1$

素因数の和:9179

約数の個数: 32

約数和(自身を含む): 117832320

約数和(自身を除く): 61031752

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 9091, 18182, 36364, 72728, 100001, 200002, 400004, 645461, 800008, 1290922, 2581844, 5163688, 7100071, 14200142, 28400284, 56800568]

約数ペア:

[(1, 56800568), (2, 28400284), (4, 14200142), (8, 7100071), (11, 5163688), (22, 2581844), (44, 1290922), (71, 800008), (88, 645461), (142, 400004), (284, 200002), (568, 100001), (781, 72728), (1562, 36364), (3124, 18182), (6248, 9091)]