50320816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 84670544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 107, 112, 119, 133, 136, 152, 182, 208, 214, 221, 238, 247, 266, 272, 304, 323, 364, 428, 442, 476, 494, 532, 646, 728, 749, 856, 884, 952, 988, 1064, 1292, 1391, 1456, 1498, 1547, 1712, 1729, 1768, 1819, 1904, 1976, 2033, 2128, 2261, 2584, 2782, 2996, 3094, 3458, 3536, 3638, 3952, 4066, 4199, 4522, 5168, 5564, 5992, 6188, 6916, 7276, 8132, 8398, 9044, 9737, 11128, 11984, 12376, 12733, 13832, 14231, 14552, 16264, 16796, 18088, 19474, 22256, 23647, 24752, 25466, 26429, 27664, 28462, 29104, 29393, 32528, 33592, 34561, 36176, 38948, 47294, 50932, 52858, 56924, 58786, 67184, 69122, 77896, 94588, 101864, 105716, 113848, 117572, 138244, 155792, 165529, 185003, 189176, 203728, 211432, 227696, 235144, 241927, 276488, 331058, 370006, 378352, 422864, 449293, 470288, 483854, 552976, 662116, 740012, 898586, 967708, 1324232, 1480024, 1797172, 1935416, 2648464, 2960048, 3145051, 3594344, 3870832, 6290102, 7188688, 12580204, 25160408, 50320816]

約数ペア:

[(1, 50320816), (2, 25160408), (4, 12580204), (7, 7188688), (8, 6290102), (13, 3870832), (14, 3594344), (16, 3145051), (17, 2960048), (19, 2648464), (26, 1935416), (28, 1797172), (34, 1480024), (38, 1324232), (52, 967708), (56, 898586), (68, 740012), (76, 662116), (91, 552976), (104, 483854), (107, 470288), (112, 449293), (119, 422864), (133, 378352), (136, 370006), (152, 331058), (182, 276488), (208, 241927), (214, 235144), (221, 227696), (238, 211432), (247, 203728), (266, 189176), (272, 185003), (304, 165529), (323, 155792), (364, 138244), (428, 117572), (442, 113848), (476, 105716), (494, 101864), (532, 94588), (646, 77896), (728, 69122), (749, 67184), (856, 58786), (884, 56924), (952, 52858), (988, 50932), (1064, 47294), (1292, 38948), (1391, 36176), (1456, 34561), (1498, 33592), (1547, 32528), (1712, 29393), (1729, 29104), (1768, 28462), (1819, 27664), (1904, 26429), (1976, 25466), (2033, 24752), (2128, 23647), (2261, 22256), (2584, 19474), (2782, 18088), (2996, 16796), (3094, 16264), (3458, 14552), (3536, 14231), (3638, 13832), (3952, 12733), (4066, 12376), (4199, 11984), (4522, 11128), (5168, 9737), (5564, 9044), (5992, 8398), (6188, 8132), (6916, 7276)]