56318912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 124943616

約数和(自身を除く): 68624704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 164, 169, 208, 254, 328, 338, 416, 508, 533, 656, 676, 832, 1016, 1066, 1312, 1352, 1651, 2032, 2132, 2624, 2704, 3302, 4064, 4264, 5207, 5408, 6604, 6929, 8128, 8528, 10414, 10816, 13208, 13858, 17056, 20828, 21463, 26416, 27716, 34112, 41656, 42926, 52832, 55432, 67691, 83312, 85852, 105664, 110864, 135382, 166624, 171704, 221728, 270764, 333248, 343408, 443456, 541528, 686816, 879983, 1083056, 1373632, 1759966, 2166112, 3519932, 4332224, 7039864, 14079728, 28159456, 56318912]

約数ペア:

[(1, 56318912), (2, 28159456), (4, 14079728), (8, 7039864), (13, 4332224), (16, 3519932), (26, 2166112), (32, 1759966), (41, 1373632), (52, 1083056), (64, 879983), (82, 686816), (104, 541528), (127, 443456), (164, 343408), (169, 333248), (208, 270764), (254, 221728), (328, 171704), (338, 166624), (416, 135382), (508, 110864), (533, 105664), (656, 85852), (676, 83312), (832, 67691), (1016, 55432), (1066, 52832), (1312, 42926), (1352, 41656), (1651, 34112), (2032, 27716), (2132, 26416), (2624, 21463), (2704, 20828), (3302, 17056), (4064, 13858), (4264, 13208), (5207, 10816), (5408, 10414), (6604, 8528), (6929, 8128)]