49787514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131713}}^1$

素因数の和:131731

約数の個数: 32

約数和(自身を含む): 126445440

約数和(自身を除く): 76657926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 131713, 263426, 395139, 790278, 921991, 1185417, 1843982, 2370834, 2765973, 3556251, 5531946, 7112502, 8297919, 16595838, 24893757, 49787514]

約数ペア:

[(1, 49787514), (2, 24893757), (3, 16595838), (6, 8297919), (7, 7112502), (9, 5531946), (14, 3556251), (18, 2765973), (21, 2370834), (27, 1843982), (42, 1185417), (54, 921991), (63, 790278), (126, 395139), (189, 263426), (378, 131713)]