53005736

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 65880664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 257, 406, 508, 514, 812, 889, 1016, 1028, 1624, 1778, 1799, 2056, 3556, 3598, 3683, 7112, 7196, 7366, 7453, 14392, 14732, 14906, 25781, 29464, 29812, 32639, 51562, 52171, 59624, 65278, 103124, 104342, 130556, 206248, 208684, 228473, 261112, 417368, 456946, 913892, 946531, 1827784, 1893062, 3786124, 6625717, 7572248, 13251434, 26502868, 53005736]

約数ペア:

[(1, 53005736), (2, 26502868), (4, 13251434), (7, 7572248), (8, 6625717), (14, 3786124), (28, 1893062), (29, 1827784), (56, 946531), (58, 913892), (116, 456946), (127, 417368), (203, 261112), (232, 228473), (254, 208684), (257, 206248), (406, 130556), (508, 104342), (514, 103124), (812, 65278), (889, 59624), (1016, 52171), (1028, 51562), (1624, 32639), (1778, 29812), (1799, 29464), (2056, 25781), (3556, 14906), (3598, 14732), (3683, 14392), (7112, 7453), (7196, 7366)]