39561088

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 91555200

約数和(自身を除く): 51994112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 659, 896, 938, 1072, 1318, 1876, 2144, 2636, 3752, 4288, 4613, 5272, 7504, 8576, 9226, 10544, 15008, 18452, 21088, 30016, 36904, 42176, 44153, 60032, 73808, 84352, 88306, 147616, 176612, 295232, 309071, 353224, 590464, 618142, 706448, 1236284, 1412896, 2472568, 2825792, 4945136, 5651584, 9890272, 19780544, 39561088]

約数ペア:

[(1, 39561088), (2, 19780544), (4, 9890272), (7, 5651584), (8, 4945136), (14, 2825792), (16, 2472568), (28, 1412896), (32, 1236284), (56, 706448), (64, 618142), (67, 590464), (112, 353224), (128, 309071), (134, 295232), (224, 176612), (268, 147616), (448, 88306), (469, 84352), (536, 73808), (659, 60032), (896, 44153), (938, 42176), (1072, 36904), (1318, 30016), (1876, 21088), (2144, 18452), (2636, 15008), (3752, 10544), (4288, 9226), (4613, 8576), (5272, 7504)]