51326128

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3890

約数の個数: 60

約数和(自身を含む): 122516712

約数和(自身を除く): 71190584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 3851, 6664, 7702, 13328, 15404, 26957, 30808, 53914, 61616, 65467, 107828, 130934, 188699, 215656, 261868, 377398, 431312, 458269, 523736, 754796, 916538, 1047472, 1509592, 1833076, 3019184, 3207883, 3666152, 6415766, 7332304, 12831532, 25663064, 51326128]

約数ペア:

[(1, 51326128), (2, 25663064), (4, 12831532), (7, 7332304), (8, 6415766), (14, 3666152), (16, 3207883), (17, 3019184), (28, 1833076), (34, 1509592), (49, 1047472), (56, 916538), (68, 754796), (98, 523736), (112, 458269), (119, 431312), (136, 377398), (196, 261868), (238, 215656), (272, 188699), (392, 130934), (476, 107828), (784, 65467), (833, 61616), (952, 53914), (1666, 30808), (1904, 26957), (3332, 15404), (3851, 13328), (6664, 7702)]