38315286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4921

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 52888554

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 4871, 7866, 9742, 14613, 29226, 43839, 87678, 92549, 112033, 185098, 224066, 277647, 336099, 555294, 672198, 832941, 1008297, 1665882, 2016594, 2128627, 4257254, 6385881, 12771762, 19157643, 38315286]

約数ペア:

[(1, 38315286), (2, 19157643), (3, 12771762), (6, 6385881), (9, 4257254), (18, 2128627), (19, 2016594), (23, 1665882), (38, 1008297), (46, 832941), (57, 672198), (69, 555294), (114, 336099), (138, 277647), (171, 224066), (207, 185098), (342, 112033), (414, 92549), (437, 87678), (874, 43839), (1311, 29226), (2622, 14613), (3933, 9742), (4871, 7866)]