38609060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{39397}}^1$

素因数の和:39420

約数の個数: 36

約数和(自身を含む): 94318812

約数和(自身を除く): 55709752

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 39397, 78794, 157588, 196985, 275779, 393970, 551558, 787940, 1103116, 1378895, 1930453, 2757790, 3860906, 5515580, 7721812, 9652265, 19304530, 38609060]

約数ペア:

[(1, 38609060), (2, 19304530), (4, 9652265), (5, 7721812), (7, 5515580), (10, 3860906), (14, 2757790), (20, 1930453), (28, 1378895), (35, 1103116), (49, 787940), (70, 551558), (98, 393970), (140, 275779), (196, 196985), (245, 157588), (490, 78794), (980, 39397)]