53286860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10531}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 127395072

約数和(自身を除く): 74108212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10531, 21062, 42124, 52655, 105310, 115841, 210620, 231682, 242213, 463364, 484426, 579205, 968852, 1158410, 1211065, 2316820, 2422130, 2664343, 4844260, 5328686, 10657372, 13321715, 26643430, 53286860]

約数ペア:

[(1, 53286860), (2, 26643430), (4, 13321715), (5, 10657372), (10, 5328686), (11, 4844260), (20, 2664343), (22, 2422130), (23, 2316820), (44, 1211065), (46, 1158410), (55, 968852), (92, 579205), (110, 484426), (115, 463364), (220, 242213), (230, 231682), (253, 210620), (460, 115841), (506, 105310), (1012, 52655), (1265, 42124), (2530, 21062), (5060, 10531)]