39681572

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 36

約数和(自身を含む): 81276300

約数和(自身を除く): 41594728

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1049, 1351, 2098, 2702, 4196, 5404, 7343, 9457, 14686, 18914, 29372, 37828, 51401, 102802, 202457, 205604, 404914, 809828, 1417199, 2834398, 5668796, 9920393, 19840786, 39681572]

約数ペア:

[(1, 39681572), (2, 19840786), (4, 9920393), (7, 5668796), (14, 2834398), (28, 1417199), (49, 809828), (98, 404914), (193, 205604), (196, 202457), (386, 102802), (772, 51401), (1049, 37828), (1351, 29372), (2098, 18914), (2702, 14686), (4196, 9457), (5404, 7343)]