31767444

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 83160000

約数和(自身を除く): 51392556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2749, 2889, 3852, 5498, 5778, 8247, 10996, 11556, 16494, 24741, 32988, 49482, 74223, 98964, 148446, 294143, 296892, 588286, 882429, 1176572, 1764858, 2647287, 3529716, 5294574, 7941861, 10589148, 15883722, 31767444]

約数ペア:

[(1, 31767444), (2, 15883722), (3, 10589148), (4, 7941861), (6, 5294574), (9, 3529716), (12, 2647287), (18, 1764858), (27, 1176572), (36, 882429), (54, 588286), (107, 296892), (108, 294143), (214, 148446), (321, 98964), (428, 74223), (642, 49482), (963, 32988), (1284, 24741), (1926, 16494), (2749, 11556), (2889, 10996), (3852, 8247), (5498, 5778)]