54359864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 114016320

約数和(自身を除く): 59656456

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1297, 1352, 1612, 2594, 3224, 5188, 5239, 10376, 10478, 16861, 20956, 33722, 40207, 41912, 67444, 80414, 134888, 160828, 219193, 321656, 438386, 522691, 876772, 1045382, 1753544, 2090764, 4181528, 6794983, 13589966, 27179932, 54359864]

約数ペア:

[(1, 54359864), (2, 27179932), (4, 13589966), (8, 6794983), (13, 4181528), (26, 2090764), (31, 1753544), (52, 1045382), (62, 876772), (104, 522691), (124, 438386), (169, 321656), (248, 219193), (338, 160828), (403, 134888), (676, 80414), (806, 67444), (1297, 41912), (1352, 40207), (1612, 33722), (2594, 20956), (3224, 16861), (5188, 10478), (5239, 10376)]