39030656

素因数分解:

$2^7\times 7^4\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 91424640

約数和(自身を除く): 52393984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 343, 392, 448, 508, 686, 784, 889, 896, 1016, 1372, 1568, 1778, 2032, 2401, 2744, 3136, 3556, 4064, 4802, 5488, 6223, 6272, 7112, 8128, 9604, 10976, 12446, 14224, 16256, 19208, 21952, 24892, 28448, 38416, 43561, 43904, 49784, 56896, 76832, 87122, 99568, 113792, 153664, 174244, 199136, 304927, 307328, 348488, 398272, 609854, 696976, 796544, 1219708, 1393952, 2439416, 2787904, 4878832, 5575808, 9757664, 19515328, 39030656]

約数ペア:

[(1, 39030656), (2, 19515328), (4, 9757664), (7, 5575808), (8, 4878832), (14, 2787904), (16, 2439416), (28, 1393952), (32, 1219708), (49, 796544), (56, 696976), (64, 609854), (98, 398272), (112, 348488), (127, 307328), (128, 304927), (196, 199136), (224, 174244), (254, 153664), (343, 113792), (392, 99568), (448, 87122), (508, 76832), (686, 56896), (784, 49784), (889, 43904), (896, 43561), (1016, 38416), (1372, 28448), (1568, 24892), (1778, 21952), (2032, 19208), (2401, 16256), (2744, 14224), (3136, 12446), (3556, 10976), (4064, 9604), (4802, 8128), (5488, 7112), (6223, 6272)]