39693060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20047}}^1$

素因数の和:20073

約数の個数: 72

約数和(自身を含む): 131354496

約数和(自身を除く): 91661436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 20047, 40094, 60141, 80188, 100235, 120282, 180423, 200470, 220517, 240564, 300705, 360846, 400940, 441034, 601410, 661551, 721692, 882068, 902115, 1102585, 1202820, 1323102, 1804230, 1984653, 2205170, 2646204, 3307755, 3608460, 3969306, 4410340, 6615510, 7938612, 9923265, 13231020, 19846530, 39693060]

約数ペア:

[(1, 39693060), (2, 19846530), (3, 13231020), (4, 9923265), (5, 7938612), (6, 6615510), (9, 4410340), (10, 3969306), (11, 3608460), (12, 3307755), (15, 2646204), (18, 2205170), (20, 1984653), (22, 1804230), (30, 1323102), (33, 1202820), (36, 1102585), (44, 902115), (45, 882068), (55, 721692), (60, 661551), (66, 601410), (90, 441034), (99, 400940), (110, 360846), (132, 300705), (165, 240564), (180, 220517), (198, 200470), (220, 180423), (330, 120282), (396, 100235), (495, 80188), (660, 60141), (990, 40094), (1980, 20047)]