53508294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 147962880

約数和(自身を除く): 94454586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 103, 114, 126, 133, 147, 171, 186, 206, 217, 266, 279, 294, 309, 342, 399, 434, 441, 558, 589, 618, 651, 721, 798, 882, 927, 931, 1178, 1197, 1302, 1442, 1519, 1767, 1854, 1862, 1953, 1957, 2163, 2394, 2793, 3038, 3193, 3534, 3906, 3914, 4123, 4326, 4557, 5047, 5301, 5586, 5871, 6386, 6489, 8246, 8379, 9114, 9579, 10094, 10602, 11742, 12369, 12978, 13671, 13699, 15141, 16758, 17613, 19158, 22351, 24738, 27342, 27398, 28737, 28861, 30282, 35226, 37107, 41097, 44702, 45423, 57474, 57722, 60667, 67053, 74214, 82194, 86583, 90846, 95893, 121334, 123291, 134106, 156457, 173166, 182001, 191786, 201159, 246582, 259749, 287679, 312914, 364002, 402318, 424669, 469371, 519498, 546003, 575358, 849338, 863037, 938742, 1092006, 1274007, 1408113, 1726074, 2548014, 2816226, 2972683, 3822021, 5945366, 7644042, 8918049, 17836098, 26754147, 53508294]

約数ペア:

[(1, 53508294), (2, 26754147), (3, 17836098), (6, 8918049), (7, 7644042), (9, 5945366), (14, 3822021), (18, 2972683), (19, 2816226), (21, 2548014), (31, 1726074), (38, 1408113), (42, 1274007), (49, 1092006), (57, 938742), (62, 863037), (63, 849338), (93, 575358), (98, 546003), (103, 519498), (114, 469371), (126, 424669), (133, 402318), (147, 364002), (171, 312914), (186, 287679), (206, 259749), (217, 246582), (266, 201159), (279, 191786), (294, 182001), (309, 173166), (342, 156457), (399, 134106), (434, 123291), (441, 121334), (558, 95893), (589, 90846), (618, 86583), (651, 82194), (721, 74214), (798, 67053), (882, 60667), (927, 57722), (931, 57474), (1178, 45423), (1197, 44702), (1302, 41097), (1442, 37107), (1519, 35226), (1767, 30282), (1854, 28861), (1862, 28737), (1953, 27398), (1957, 27342), (2163, 24738), (2394, 22351), (2793, 19158), (3038, 17613), (3193, 16758), (3534, 15141), (3906, 13699), (3914, 13671), (4123, 12978), (4326, 12369), (4557, 11742), (5047, 10602), (5301, 10094), (5586, 9579), (5871, 9114), (6386, 8379), (6489, 8246)]