53964976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 113055264

約数和(自身を除く): 59090288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 647, 802, 1294, 1604, 2588, 3208, 5176, 5213, 6416, 8411, 10352, 10426, 16822, 20852, 33644, 41704, 67288, 83408, 134576, 259447, 518894, 1037788, 2075576, 3372811, 4151152, 6745622, 13491244, 26982488, 53964976]

約数ペア:

[(1, 53964976), (2, 26982488), (4, 13491244), (8, 6745622), (13, 4151152), (16, 3372811), (26, 2075576), (52, 1037788), (104, 518894), (208, 259447), (401, 134576), (647, 83408), (802, 67288), (1294, 41704), (1604, 33644), (2588, 20852), (3208, 16822), (5176, 10426), (5213, 10352), (6416, 8411)]