39254348

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 79858800

約数和(自身を除く): 40604452

約数列:

[1, 2, 4, 7, 14, 28, 97, 149, 194, 298, 388, 596, 679, 1043, 1358, 2086, 2716, 4172, 9409, 14453, 18818, 28906, 37636, 57812, 65863, 101171, 131726, 202342, 263452, 404684, 1401941, 2803882, 5607764, 9813587, 19627174, 39254348]

約数ペア:

[(1, 39254348), (2, 19627174), (4, 9813587), (7, 5607764), (14, 2803882), (28, 1401941), (97, 404684), (149, 263452), (194, 202342), (298, 131726), (388, 101171), (596, 65863), (679, 57812), (1043, 37636), (1358, 28906), (2086, 18818), (2716, 14453), (4172, 9409)]