40938984

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7789}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 112409700

約数和(自身を除く): 71470716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 7789, 15578, 23367, 31156, 46734, 62312, 70101, 93468, 140202, 186936, 280404, 560808, 568597, 1137194, 1705791, 2274388, 3411582, 4548776, 5117373, 6823164, 10234746, 13646328, 20469492, 40938984]

約数ペア:

[(1, 40938984), (2, 20469492), (3, 13646328), (4, 10234746), (6, 6823164), (8, 5117373), (9, 4548776), (12, 3411582), (18, 2274388), (24, 1705791), (36, 1137194), (72, 568597), (73, 560808), (146, 280404), (219, 186936), (292, 140202), (438, 93468), (584, 70101), (657, 62312), (876, 46734), (1314, 31156), (1752, 23367), (2628, 15578), (5256, 7789)]