31076342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 22387978

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 727, 737, 1454, 1474, 1943, 3886, 7997, 15994, 21083, 21373, 42166, 42746, 48709, 97418, 231913, 463826, 535799, 1071598, 1412561, 2825122, 15538171, 31076342]

約数ペア:

[(1, 31076342), (2, 15538171), (11, 2825122), (22, 1412561), (29, 1071598), (58, 535799), (67, 463826), (134, 231913), (319, 97418), (638, 48709), (727, 42746), (737, 42166), (1454, 21373), (1474, 21083), (1943, 15994), (3886, 7997)]