39745692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157721}}^1$

素因数の和:157738

約数の個数: 36

約数和(自身を含む): 114821616

約数和(自身を除く): 75075924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 157721, 315442, 473163, 630884, 946326, 1104047, 1419489, 1892652, 2208094, 2838978, 3312141, 4416188, 5677956, 6624282, 9936423, 13248564, 19872846, 39745692]

約数ペア:

[(1, 39745692), (2, 19872846), (3, 13248564), (4, 9936423), (6, 6624282), (7, 5677956), (9, 4416188), (12, 3312141), (14, 2838978), (18, 2208094), (21, 1892652), (28, 1419489), (36, 1104047), (42, 946326), (63, 630884), (84, 473163), (126, 315442), (252, 157721)]