48077978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 31755622

約数列:

[1, 2, 13, 26, 79, 89, 158, 178, 263, 526, 1027, 1157, 2054, 2314, 3419, 6838, 7031, 14062, 20777, 23407, 41554, 46814, 91403, 182806, 270101, 304291, 540202, 608582, 1849153, 3698306, 24038989, 48077978]

約数ペア:

[(1, 48077978), (2, 24038989), (13, 3698306), (26, 1849153), (79, 608582), (89, 540202), (158, 304291), (178, 270101), (263, 182806), (526, 91403), (1027, 46814), (1157, 41554), (2054, 23407), (2314, 20777), (3419, 14062), (6838, 7031)]