51367356

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7243}}^1$

素因数の和:7450

約数の個数: 36

約数和(自身を含む): 130522392

約数和(自身を除く): 79155036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 7243, 14486, 21729, 28972, 43458, 65187, 86916, 130374, 260748, 1426871, 2853742, 4280613, 5707484, 8561226, 12841839, 17122452, 25683678, 51367356]

約数ペア:

[(1, 51367356), (2, 25683678), (3, 17122452), (4, 12841839), (6, 8561226), (9, 5707484), (12, 4280613), (18, 2853742), (36, 1426871), (197, 260748), (394, 130374), (591, 86916), (788, 65187), (1182, 43458), (1773, 28972), (2364, 21729), (3546, 14486), (7092, 7243)]