38962902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13788

約数の個数: 32

約数和(自身を含む): 86993280

約数和(自身を除く): 48030378

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 13729, 27458, 41187, 82374, 151019, 302038, 453057, 590347, 906114, 1180694, 1771041, 3542082, 6493817, 12987634, 19481451, 38962902]

約数ペア:

[(1, 38962902), (2, 19481451), (3, 12987634), (6, 6493817), (11, 3542082), (22, 1771041), (33, 1180694), (43, 906114), (66, 590347), (86, 453057), (129, 302038), (258, 151019), (473, 82374), (946, 41187), (1419, 27458), (2838, 13729)]