38646864

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 108608500

約数和(自身を除く): 69961636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 769, 1047, 1396, 1538, 2094, 2307, 2792, 3076, 3141, 4188, 4614, 5584, 6152, 6282, 6921, 8376, 9228, 12304, 12564, 13842, 16752, 18456, 25128, 27684, 36912, 50256, 55368, 110736, 268381, 536762, 805143, 1073524, 1610286, 2147048, 2415429, 3220572, 4294096, 4830858, 6441144, 9661716, 12882288, 19323432, 38646864]

約数ペア:

[(1, 38646864), (2, 19323432), (3, 12882288), (4, 9661716), (6, 6441144), (8, 4830858), (9, 4294096), (12, 3220572), (16, 2415429), (18, 2147048), (24, 1610286), (36, 1073524), (48, 805143), (72, 536762), (144, 268381), (349, 110736), (698, 55368), (769, 50256), (1047, 36912), (1396, 27684), (1538, 25128), (2094, 18456), (2307, 16752), (2792, 13842), (3076, 12564), (3141, 12304), (4188, 9228), (4614, 8376), (5584, 6921), (6152, 6282)]