47713540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{340811}}^1$

素因数の和:340827

約数の個数: 24

約数和(自身を含む): 114512832

約数和(自身を除く): 66799292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 340811, 681622, 1363244, 1704055, 2385677, 3408110, 4771354, 6816220, 9542708, 11928385, 23856770, 47713540]

約数ペア:

[(1, 47713540), (2, 23856770), (4, 11928385), (5, 9542708), (7, 6816220), (10, 4771354), (14, 3408110), (20, 2385677), (28, 1704055), (35, 1363244), (70, 681622), (140, 340811)]