43980664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60413}}^1$

素因数の和:60439

約数の個数: 32

約数和(自身を含む): 101495520

約数和(自身を除く): 57514856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 60413, 120826, 241652, 422891, 483304, 785369, 845782, 1570738, 1691564, 3141476, 3383128, 5497583, 6282952, 10995166, 21990332, 43980664]

約数ペア:

[(1, 43980664), (2, 21990332), (4, 10995166), (7, 6282952), (8, 5497583), (13, 3383128), (14, 3141476), (26, 1691564), (28, 1570738), (52, 845782), (56, 785369), (91, 483304), (104, 422891), (182, 241652), (364, 120826), (728, 60413)]