39373432

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6571}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 85173120

約数和(自身を除く): 45799688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 6571, 13142, 26284, 45997, 52568, 91994, 183988, 367976, 703097, 1406194, 2812388, 4921679, 5624776, 9843358, 19686716, 39373432]

約数ペア:

[(1, 39373432), (2, 19686716), (4, 9843358), (7, 5624776), (8, 4921679), (14, 2812388), (28, 1406194), (56, 703097), (107, 367976), (214, 183988), (428, 91994), (749, 52568), (856, 45997), (1498, 26284), (2996, 13142), (5992, 6571)]