51544948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 121363200

約数和(自身を除く): 69818252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 257, 266, 364, 377, 406, 494, 514, 532, 551, 754, 812, 988, 1028, 1102, 1508, 1729, 1799, 2204, 2639, 3341, 3458, 3598, 3857, 4883, 5278, 6682, 6916, 7163, 7196, 7453, 7714, 9766, 10556, 13364, 14326, 14906, 15428, 19532, 23387, 28652, 29812, 34181, 46774, 50141, 52171, 63479, 68362, 93548, 96889, 100282, 104342, 126958, 136724, 141607, 193778, 200564, 208684, 253916, 283214, 387556, 444353, 566428, 678223, 888706, 991249, 1356446, 1777412, 1840891, 1982498, 2712892, 3681782, 3964996, 7363564, 12886237, 25772474, 51544948]

約数ペア:

[(1, 51544948), (2, 25772474), (4, 12886237), (7, 7363564), (13, 3964996), (14, 3681782), (19, 2712892), (26, 1982498), (28, 1840891), (29, 1777412), (38, 1356446), (52, 991249), (58, 888706), (76, 678223), (91, 566428), (116, 444353), (133, 387556), (182, 283214), (203, 253916), (247, 208684), (257, 200564), (266, 193778), (364, 141607), (377, 136724), (406, 126958), (494, 104342), (514, 100282), (532, 96889), (551, 93548), (754, 68362), (812, 63479), (988, 52171), (1028, 50141), (1102, 46774), (1508, 34181), (1729, 29812), (1799, 28652), (2204, 23387), (2639, 19532), (3341, 15428), (3458, 14906), (3598, 14326), (3857, 13364), (4883, 10556), (5278, 9766), (6682, 7714), (6916, 7453), (7163, 7196)]