51615424

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 121036080

約数和(自身を除く): 69420656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 151, 196, 218, 224, 302, 392, 436, 448, 604, 763, 784, 872, 1057, 1208, 1526, 1568, 1744, 2114, 2416, 3052, 3136, 3488, 4228, 4832, 5341, 6104, 6976, 7399, 8456, 9664, 10682, 12208, 14798, 16459, 16912, 21364, 24416, 29596, 32918, 33824, 42728, 48832, 59192, 65836, 67648, 85456, 115213, 118384, 131672, 170912, 230426, 236768, 263344, 341824, 460852, 473536, 526688, 806491, 921704, 1053376, 1612982, 1843408, 3225964, 3686816, 6451928, 7373632, 12903856, 25807712, 51615424]

約数ペア:

[(1, 51615424), (2, 25807712), (4, 12903856), (7, 7373632), (8, 6451928), (14, 3686816), (16, 3225964), (28, 1843408), (32, 1612982), (49, 1053376), (56, 921704), (64, 806491), (98, 526688), (109, 473536), (112, 460852), (151, 341824), (196, 263344), (218, 236768), (224, 230426), (302, 170912), (392, 131672), (436, 118384), (448, 115213), (604, 85456), (763, 67648), (784, 65836), (872, 59192), (1057, 48832), (1208, 42728), (1526, 33824), (1568, 32918), (1744, 29596), (2114, 24416), (2416, 21364), (3052, 16912), (3136, 16459), (3488, 14798), (4228, 12208), (4832, 10682), (5341, 9664), (6104, 8456), (6976, 7399)]