39985380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74047}}^1$

素因数の和:74065

約数の個数: 48

約数和(自身を含む): 124400640

約数和(自身を除く): 84415260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74047, 148094, 222141, 296188, 370235, 444282, 666423, 740470, 888564, 1110705, 1332846, 1480940, 1999269, 2221410, 2665692, 3332115, 3998538, 4442820, 6664230, 7997076, 9996345, 13328460, 19992690, 39985380]

約数ペア:

[(1, 39985380), (2, 19992690), (3, 13328460), (4, 9996345), (5, 7997076), (6, 6664230), (9, 4442820), (10, 3998538), (12, 3332115), (15, 2665692), (18, 2221410), (20, 1999269), (27, 1480940), (30, 1332846), (36, 1110705), (45, 888564), (54, 740470), (60, 666423), (90, 444282), (108, 370235), (135, 296188), (180, 222141), (270, 148094), (540, 74047)]