53313136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 108140400

約数和(自身を除く): 54827264

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1291, 1424, 2581, 2582, 5162, 5164, 10324, 10328, 20648, 20656, 37439, 41296, 74878, 114899, 149756, 229798, 299512, 459596, 599024, 919192, 1838384, 3332071, 6664142, 13328284, 26656568, 53313136]

約数ペア:

[(1, 53313136), (2, 26656568), (4, 13328284), (8, 6664142), (16, 3332071), (29, 1838384), (58, 919192), (89, 599024), (116, 459596), (178, 299512), (232, 229798), (356, 149756), (464, 114899), (712, 74878), (1291, 41296), (1424, 37439), (2581, 20656), (2582, 20648), (5162, 10328), (5164, 10324)]