51910408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 110808000

約数和(自身を除く): 58897592

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 107, 148, 149, 214, 296, 298, 407, 428, 596, 814, 856, 1177, 1192, 1628, 1639, 2354, 3256, 3278, 3959, 4708, 5513, 6556, 7918, 9416, 11026, 13112, 15836, 15943, 22052, 31672, 31886, 43549, 44104, 60643, 63772, 87098, 121286, 127544, 174196, 175373, 242572, 348392, 350746, 485144, 589891, 701492, 1179782, 1402984, 2359564, 4719128, 6488801, 12977602, 25955204, 51910408]

約数ペア:

[(1, 51910408), (2, 25955204), (4, 12977602), (8, 6488801), (11, 4719128), (22, 2359564), (37, 1402984), (44, 1179782), (74, 701492), (88, 589891), (107, 485144), (148, 350746), (149, 348392), (214, 242572), (296, 175373), (298, 174196), (407, 127544), (428, 121286), (596, 87098), (814, 63772), (856, 60643), (1177, 44104), (1192, 43549), (1628, 31886), (1639, 31672), (2354, 22052), (3256, 15943), (3278, 15836), (3959, 13112), (4708, 11026), (5513, 9416), (6556, 7918)]