31154352

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{22381}}^1$

素因数の和:22421

約数の個数: 40

約数和(自身を含む): 83261040

約数和(自身を除く): 52106688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 22381, 44762, 67143, 89524, 134286, 179048, 268572, 358096, 537144, 649049, 1074288, 1298098, 1947147, 2596196, 3894294, 5192392, 7788588, 10384784, 15577176, 31154352]

約数ペア:

[(1, 31154352), (2, 15577176), (3, 10384784), (4, 7788588), (6, 5192392), (8, 3894294), (12, 2596196), (16, 1947147), (24, 1298098), (29, 1074288), (48, 649049), (58, 537144), (87, 358096), (116, 268572), (174, 179048), (232, 134286), (348, 89524), (464, 67143), (696, 44762), (1392, 22381)]