54004288

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 42

約数和(自身を含む): 116065554

約数和(自身を除く): 62061266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 4993, 5408, 9986, 10816, 19972, 39944, 64909, 79888, 129818, 159776, 259636, 319552, 519272, 843817, 1038544, 1687634, 2077088, 3375268, 4154176, 6750536, 13501072, 27002144, 54004288]

約数ペア:

[(1, 54004288), (2, 27002144), (4, 13501072), (8, 6750536), (13, 4154176), (16, 3375268), (26, 2077088), (32, 1687634), (52, 1038544), (64, 843817), (104, 519272), (169, 319552), (208, 259636), (338, 159776), (416, 129818), (676, 79888), (832, 64909), (1352, 39944), (2704, 19972), (4993, 10816), (5408, 9986)]