40989036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 109255104

約数和(自身を除く): 68266068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 587, 759, 1012, 1058, 1174, 1518, 1587, 1761, 2116, 2348, 3036, 3174, 3522, 5819, 6348, 6457, 7044, 11638, 12914, 13501, 17457, 19371, 23276, 25828, 27002, 34914, 38742, 40503, 54004, 69828, 77484, 81006, 148511, 162012, 297022, 310523, 445533, 594044, 621046, 891066, 931569, 1242092, 1782132, 1863138, 3415753, 3726276, 6831506, 10247259, 13663012, 20494518, 40989036]

約数ペア:

[(1, 40989036), (2, 20494518), (3, 13663012), (4, 10247259), (6, 6831506), (11, 3726276), (12, 3415753), (22, 1863138), (23, 1782132), (33, 1242092), (44, 931569), (46, 891066), (66, 621046), (69, 594044), (92, 445533), (132, 310523), (138, 297022), (253, 162012), (276, 148511), (506, 81006), (529, 77484), (587, 69828), (759, 54004), (1012, 40503), (1058, 38742), (1174, 34914), (1518, 27002), (1587, 25828), (1761, 23276), (2116, 19371), (2348, 17457), (3036, 13501), (3174, 12914), (3522, 11638), (5819, 7044), (6348, 6457)]