56903392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19571

約数の個数: 48

約数和(自身を含む): 137888352

約数和(自身を除く): 80984960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19541, 39082, 78164, 136787, 156328, 254033, 273574, 312656, 508066, 547148, 625312, 1016132, 1094296, 1778231, 2032264, 2188592, 3556462, 4064528, 4377184, 7112924, 8129056, 14225848, 28451696, 56903392]

約数ペア:

[(1, 56903392), (2, 28451696), (4, 14225848), (7, 8129056), (8, 7112924), (13, 4377184), (14, 4064528), (16, 3556462), (26, 2188592), (28, 2032264), (32, 1778231), (52, 1094296), (56, 1016132), (91, 625312), (104, 547148), (112, 508066), (182, 312656), (208, 273574), (224, 254033), (364, 156328), (416, 136787), (728, 78164), (1456, 39082), (2912, 19541)]