56221976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 108591840

約数和(自身を除く): 52369864

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 1367, 2734, 5141, 5468, 10282, 10936, 20564, 41128, 72451, 132599, 144902, 265198, 289804, 530396, 579608, 1060792, 7027747, 14055494, 28110988, 56221976]

約数ペア:

[(1, 56221976), (2, 28110988), (4, 14055494), (8, 7027747), (53, 1060792), (97, 579608), (106, 530396), (194, 289804), (212, 265198), (388, 144902), (424, 132599), (776, 72451), (1367, 41128), (2734, 20564), (5141, 10936), (5468, 10282)]