39929904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5659}}^1$

素因数の和:5687

約数の個数: 90

約数和(自身を含む): 130015860

約数和(自身を除く): 90085956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5659, 7056, 11318, 16977, 22636, 33954, 39613, 45272, 50931, 67908, 79226, 90544, 101862, 118839, 135816, 158452, 203724, 237678, 271632, 277291, 316904, 356517, 407448, 475356, 554582, 633808, 713034, 814896, 831873, 950712, 1109164, 1426068, 1663746, 1901424, 2218328, 2495619, 2852136, 3327492, 4436656, 4991238, 5704272, 6654984, 9982476, 13309968, 19964952, 39929904]

約数ペア:

[(1, 39929904), (2, 19964952), (3, 13309968), (4, 9982476), (6, 6654984), (7, 5704272), (8, 4991238), (9, 4436656), (12, 3327492), (14, 2852136), (16, 2495619), (18, 2218328), (21, 1901424), (24, 1663746), (28, 1426068), (36, 1109164), (42, 950712), (48, 831873), (49, 814896), (56, 713034), (63, 633808), (72, 554582), (84, 475356), (98, 407448), (112, 356517), (126, 316904), (144, 277291), (147, 271632), (168, 237678), (196, 203724), (252, 158452), (294, 135816), (336, 118839), (392, 101862), (441, 90544), (504, 79226), (588, 67908), (784, 50931), (882, 45272), (1008, 39613), (1176, 33954), (1764, 22636), (2352, 16977), (3528, 11318), (5659, 7056)]