56742784

素因数分解:

$2^7\times 7^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 134303400

約数和(自身を除く): 77560616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 109, 112, 128, 166, 196, 218, 224, 332, 392, 436, 448, 581, 664, 763, 784, 872, 896, 1162, 1328, 1526, 1568, 1744, 2324, 2656, 3052, 3136, 3488, 4067, 4648, 5312, 5341, 6104, 6272, 6976, 8134, 9047, 9296, 10624, 10682, 12208, 13952, 16268, 18094, 18592, 21364, 24416, 32536, 36188, 37184, 42728, 48832, 63329, 65072, 72376, 74368, 85456, 97664, 126658, 130144, 144752, 170912, 253316, 260288, 289504, 341824, 443303, 506632, 520576, 579008, 683648, 886606, 1013264, 1158016, 1773212, 2026528, 3546424, 4053056, 7092848, 8106112, 14185696, 28371392, 56742784]

約数ペア:

[(1, 56742784), (2, 28371392), (4, 14185696), (7, 8106112), (8, 7092848), (14, 4053056), (16, 3546424), (28, 2026528), (32, 1773212), (49, 1158016), (56, 1013264), (64, 886606), (83, 683648), (98, 579008), (109, 520576), (112, 506632), (128, 443303), (166, 341824), (196, 289504), (218, 260288), (224, 253316), (332, 170912), (392, 144752), (436, 130144), (448, 126658), (581, 97664), (664, 85456), (763, 74368), (784, 72376), (872, 65072), (896, 63329), (1162, 48832), (1328, 42728), (1526, 37184), (1568, 36188), (1744, 32536), (2324, 24416), (2656, 21364), (3052, 18592), (3136, 18094), (3488, 16268), (4067, 13952), (4648, 12208), (5312, 10682), (5341, 10624), (6104, 9296), (6272, 9047), (6976, 8134)]