42929474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 77952000

約数和(自身を除く): 35022526

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 811, 1393, 1622, 2786, 3781, 5677, 7562, 11354, 15409, 26467, 30818, 52934, 107863, 161389, 215726, 322778, 1129723, 2259446, 3066391, 6132782, 21464737, 42929474]

約数ペア:

[(1, 42929474), (2, 21464737), (7, 6132782), (14, 3066391), (19, 2259446), (38, 1129723), (133, 322778), (199, 215726), (266, 161389), (398, 107863), (811, 52934), (1393, 30818), (1622, 26467), (2786, 15409), (3781, 11354), (5677, 7562)]