31031352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39181}}^1$

素因数の和:39204

約数の個数: 48

約数和(自身を含む): 91685880

約数和(自身を除く): 60654528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 39181, 78362, 117543, 156724, 235086, 313448, 352629, 430991, 470172, 705258, 861982, 940344, 1292973, 1410516, 1723964, 2585946, 2821032, 3447928, 3878919, 5171892, 7757838, 10343784, 15515676, 31031352]

約数ペア:

[(1, 31031352), (2, 15515676), (3, 10343784), (4, 7757838), (6, 5171892), (8, 3878919), (9, 3447928), (11, 2821032), (12, 2585946), (18, 1723964), (22, 1410516), (24, 1292973), (33, 940344), (36, 861982), (44, 705258), (66, 470172), (72, 430991), (88, 352629), (99, 313448), (132, 235086), (198, 156724), (264, 117543), (396, 78362), (792, 39181)]