40869122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{171719}}^1$

素因数の和:171745

約数の個数: 16

約数和(自身を含む): 74183040

約数和(自身を除く): 33313918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 171719, 343438, 1202033, 2404066, 2919223, 5838446, 20434561, 40869122]

約数ペア:

[(1, 40869122), (2, 20434561), (7, 5838446), (14, 2919223), (17, 2404066), (34, 1202033), (119, 343438), (238, 171719)]