51636494

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40531}}^1$

素因数の和:40560

約数の個数: 24

約数和(自身を含む): 97033608

約数和(自身を除く): 45397114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 40531, 81062, 283717, 526903, 567434, 1053806, 1986019, 3688321, 3972038, 7376642, 25818247, 51636494]

約数ペア:

[(1, 51636494), (2, 25818247), (7, 7376642), (13, 3972038), (14, 3688321), (26, 1986019), (49, 1053806), (91, 567434), (98, 526903), (182, 283717), (637, 81062), (1274, 40531)]