39409196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 74424168

約数和(自身を除く): 35014972

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 467, 578, 934, 1156, 1241, 1868, 2482, 4964, 7939, 15878, 21097, 31756, 34091, 42194, 68182, 84388, 134963, 136364, 269926, 539852, 579547, 1159094, 2318188, 9852299, 19704598, 39409196]

約数ペア:

[(1, 39409196), (2, 19704598), (4, 9852299), (17, 2318188), (34, 1159094), (68, 579547), (73, 539852), (146, 269926), (289, 136364), (292, 134963), (467, 84388), (578, 68182), (934, 42194), (1156, 34091), (1241, 31756), (1868, 21097), (2482, 15878), (4964, 7939)]