29105986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 56839104

約数和(自身を除く): 27733118

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 443, 494, 722, 886, 1729, 2527, 3101, 3458, 4693, 5054, 5759, 6202, 8417, 9386, 11518, 16834, 32851, 40313, 58919, 65702, 80626, 109421, 117838, 159923, 218842, 319846, 765947, 1119461, 1531894, 2078999, 2238922, 4157998, 14552993, 29105986]

約数ペア:

[(1, 29105986), (2, 14552993), (7, 4157998), (13, 2238922), (14, 2078999), (19, 1531894), (26, 1119461), (38, 765947), (91, 319846), (133, 218842), (182, 159923), (247, 117838), (266, 109421), (361, 80626), (443, 65702), (494, 58919), (722, 40313), (886, 32851), (1729, 16834), (2527, 11518), (3101, 9386), (3458, 8417), (4693, 6202), (5054, 5759)]