57540154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 102491136

約数和(自身を除く): 44950982

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 673, 1346, 1379, 2758, 4711, 6107, 9422, 12214, 20863, 41726, 42749, 85498, 132581, 146041, 265162, 292082, 928067, 1856134, 4110011, 8220022, 28770077, 57540154]

約数ペア:

[(1, 57540154), (2, 28770077), (7, 8220022), (14, 4110011), (31, 1856134), (62, 928067), (197, 292082), (217, 265162), (394, 146041), (434, 132581), (673, 85498), (1346, 42749), (1379, 41726), (2758, 20863), (4711, 12214), (6107, 9422)]