55805022

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 157352832

約数和(自身を除く): 101547810

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 157, 182, 186, 217, 234, 273, 279, 294, 314, 403, 434, 441, 471, 546, 558, 637, 651, 806, 819, 882, 942, 1099, 1209, 1274, 1302, 1413, 1519, 1638, 1911, 1953, 2041, 2198, 2418, 2821, 2826, 3038, 3297, 3627, 3822, 3906, 4082, 4557, 4867, 5642, 5733, 6123, 6594, 7254, 7693, 8463, 9114, 9734, 9891, 11466, 12246, 13671, 14287, 14601, 15386, 16926, 18369, 19747, 19782, 23079, 25389, 27342, 28574, 29202, 34069, 36738, 39494, 42861, 43803, 46158, 50778, 59241, 63271, 68138, 69237, 85722, 87606, 100009, 102207, 118482, 126542, 128583, 138474, 177723, 189813, 200018, 204414, 238483, 257166, 300027, 306621, 355446, 379626, 442897, 476966, 569439, 600054, 613242, 715449, 885794, 900081, 1138878, 1328691, 1430898, 1800162, 2146347, 2657382, 3100279, 3986073, 4292694, 6200558, 7972146, 9300837, 18601674, 27902511, 55805022]

約数ペア:

[(1, 55805022), (2, 27902511), (3, 18601674), (6, 9300837), (7, 7972146), (9, 6200558), (13, 4292694), (14, 3986073), (18, 3100279), (21, 2657382), (26, 2146347), (31, 1800162), (39, 1430898), (42, 1328691), (49, 1138878), (62, 900081), (63, 885794), (78, 715449), (91, 613242), (93, 600054), (98, 569439), (117, 476966), (126, 442897), (147, 379626), (157, 355446), (182, 306621), (186, 300027), (217, 257166), (234, 238483), (273, 204414), (279, 200018), (294, 189813), (314, 177723), (403, 138474), (434, 128583), (441, 126542), (471, 118482), (546, 102207), (558, 100009), (637, 87606), (651, 85722), (806, 69237), (819, 68138), (882, 63271), (942, 59241), (1099, 50778), (1209, 46158), (1274, 43803), (1302, 42861), (1413, 39494), (1519, 36738), (1638, 34069), (1911, 29202), (1953, 28574), (2041, 27342), (2198, 25389), (2418, 23079), (2821, 19782), (2826, 19747), (3038, 18369), (3297, 16926), (3627, 15386), (3822, 14601), (3906, 14287), (4082, 13671), (4557, 12246), (4867, 11466), (5642, 9891), (5733, 9734), (6123, 9114), (6594, 8463), (7254, 7693)]