56175028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 128463104

約数和(自身を除く): 72288076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 43, 52, 74, 86, 91, 97, 148, 172, 182, 194, 259, 301, 364, 388, 481, 518, 559, 602, 679, 962, 1036, 1118, 1204, 1261, 1358, 1591, 1924, 2236, 2522, 2716, 3182, 3367, 3589, 3913, 4171, 5044, 6364, 6734, 7178, 7826, 8342, 8827, 11137, 13468, 14356, 15652, 16684, 17654, 20683, 22274, 25123, 29197, 35308, 41366, 44548, 46657, 50246, 54223, 58394, 82732, 93314, 100492, 108446, 116788, 144781, 154327, 186628, 216892, 289562, 308654, 326599, 379561, 579124, 617308, 653198, 759122, 1080289, 1306396, 1518244, 2006251, 2160578, 4012502, 4321156, 8025004, 14043757, 28087514, 56175028]

約数ペア:

[(1, 56175028), (2, 28087514), (4, 14043757), (7, 8025004), (13, 4321156), (14, 4012502), (26, 2160578), (28, 2006251), (37, 1518244), (43, 1306396), (52, 1080289), (74, 759122), (86, 653198), (91, 617308), (97, 579124), (148, 379561), (172, 326599), (182, 308654), (194, 289562), (259, 216892), (301, 186628), (364, 154327), (388, 144781), (481, 116788), (518, 108446), (559, 100492), (602, 93314), (679, 82732), (962, 58394), (1036, 54223), (1118, 50246), (1204, 46657), (1261, 44548), (1358, 41366), (1591, 35308), (1924, 29197), (2236, 25123), (2522, 22274), (2716, 20683), (3182, 17654), (3367, 16684), (3589, 15652), (3913, 14356), (4171, 13468), (5044, 11137), (6364, 8827), (6734, 8342), (7178, 7826)]