51349998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28433}}^1$

素因数の和:28488

約数の個数: 32

約数和(自身を含む): 120105216

約数和(自身を除く): 68755218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 28433, 56866, 85299, 170598, 199031, 398062, 597093, 1194186, 1222619, 2445238, 3667857, 7335714, 8558333, 17116666, 25674999, 51349998]

約数ペア:

[(1, 51349998), (2, 25674999), (3, 17116666), (6, 8558333), (7, 7335714), (14, 3667857), (21, 2445238), (42, 1222619), (43, 1194186), (86, 597093), (129, 398062), (258, 199031), (301, 170598), (602, 85299), (903, 56866), (1806, 28433)]