51954656

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 110955600

約数和(自身を除く): 59000944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 739, 1352, 1478, 2197, 2704, 2956, 4394, 5408, 5912, 8788, 9607, 11824, 17576, 19214, 23648, 35152, 38428, 70304, 76856, 124891, 153712, 249782, 307424, 499564, 999128, 1623583, 1998256, 3247166, 3996512, 6494332, 12988664, 25977328, 51954656]

約数ペア:

[(1, 51954656), (2, 25977328), (4, 12988664), (8, 6494332), (13, 3996512), (16, 3247166), (26, 1998256), (32, 1623583), (52, 999128), (104, 499564), (169, 307424), (208, 249782), (338, 153712), (416, 124891), (676, 76856), (739, 70304), (1352, 38428), (1478, 35152), (2197, 23648), (2704, 19214), (2956, 17576), (4394, 11824), (5408, 9607), (5912, 8788)]