52631488

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 84

約数和(自身を含む): 130939032

約数和(自身を除く): 78307544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1291, 1456, 1568, 2548, 2582, 2912, 3136, 5096, 5164, 5824, 9037, 10192, 10328, 16783, 18074, 20384, 20656, 33566, 36148, 40768, 41312, 63259, 67132, 72296, 82624, 117481, 126518, 134264, 144592, 234962, 253036, 268528, 289184, 469924, 506072, 537056, 578368, 822367, 939848, 1012144, 1074112, 1644734, 1879696, 2024288, 3289468, 3759392, 4048576, 6578936, 7518784, 13157872, 26315744, 52631488]

約数ペア:

[(1, 52631488), (2, 26315744), (4, 13157872), (7, 7518784), (8, 6578936), (13, 4048576), (14, 3759392), (16, 3289468), (26, 2024288), (28, 1879696), (32, 1644734), (49, 1074112), (52, 1012144), (56, 939848), (64, 822367), (91, 578368), (98, 537056), (104, 506072), (112, 469924), (182, 289184), (196, 268528), (208, 253036), (224, 234962), (364, 144592), (392, 134264), (416, 126518), (448, 117481), (637, 82624), (728, 72296), (784, 67132), (832, 63259), (1274, 41312), (1291, 40768), (1456, 36148), (1568, 33566), (2548, 20656), (2582, 20384), (2912, 18074), (3136, 16783), (5096, 10328), (5164, 10192), (5824, 9037)]