56194568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 109244160

約数和(自身を除く): 53049592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 653, 694, 1306, 1388, 2612, 2776, 5224, 10757, 20243, 21514, 40486, 43028, 80972, 86056, 161944, 226591, 453182, 906364, 1812728, 7024321, 14048642, 28097284, 56194568]

約数ペア:

[(1, 56194568), (2, 28097284), (4, 14048642), (8, 7024321), (31, 1812728), (62, 906364), (124, 453182), (248, 226591), (347, 161944), (653, 86056), (694, 80972), (1306, 43028), (1388, 40486), (2612, 21514), (2776, 20243), (5224, 10757)]