40496248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1061}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 82071360

約数和(自身を除く): 41575112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1061, 1468, 2122, 2936, 4244, 4771, 8488, 9542, 13793, 19084, 27586, 38168, 55172, 110344, 389387, 778774, 1557548, 3115096, 5062031, 10124062, 20248124, 40496248]

約数ペア:

[(1, 40496248), (2, 20248124), (4, 10124062), (8, 5062031), (13, 3115096), (26, 1557548), (52, 778774), (104, 389387), (367, 110344), (734, 55172), (1061, 38168), (1468, 27586), (2122, 19084), (2936, 13793), (4244, 9542), (4771, 8488)]