48145084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 45417476

約数列:

[1, 2, 4, 13, 26, 52, 89, 101, 103, 178, 202, 206, 356, 404, 412, 1157, 1313, 1339, 2314, 2626, 2678, 4628, 5252, 5356, 8989, 9167, 10403, 17978, 18334, 20806, 35956, 36668, 41612, 116857, 119171, 135239, 233714, 238342, 270478, 467428, 476684, 540956, 925867, 1851734, 3703468, 12036271, 24072542, 48145084]

約数ペア:

[(1, 48145084), (2, 24072542), (4, 12036271), (13, 3703468), (26, 1851734), (52, 925867), (89, 540956), (101, 476684), (103, 467428), (178, 270478), (202, 238342), (206, 233714), (356, 135239), (404, 119171), (412, 116857), (1157, 41612), (1313, 36668), (1339, 35956), (2314, 20806), (2626, 18334), (2678, 17978), (4628, 10403), (5252, 9167), (5356, 8989)]