51224436

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1979}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 129729600

約数和(自身を除く): 78505164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 1979, 2157, 2876, 3958, 4314, 5937, 6471, 7916, 8628, 11874, 12942, 17811, 23748, 25884, 35622, 71244, 1422901, 2845802, 4268703, 5691604, 8537406, 12806109, 17074812, 25612218, 51224436]

約数ペア:

[(1, 51224436), (2, 25612218), (3, 17074812), (4, 12806109), (6, 8537406), (9, 5691604), (12, 4268703), (18, 2845802), (36, 1422901), (719, 71244), (1438, 35622), (1979, 25884), (2157, 23748), (2876, 17811), (3958, 12942), (4314, 11874), (5937, 8628), (6471, 7916)]