85858948

素因数分解:

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

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 181888000

約数和(自身を除く): 96029052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 532, 796, 811, 1393, 1622, 2786, 3244, 3781, 5572, 5677, 7562, 11354, 15124, 15409, 22708, 26467, 30818, 52934, 61636, 105868, 107863, 161389, 215726, 322778, 431452, 645556, 1129723, 2259446, 3066391, 4518892, 6132782, 12265564, 21464737, 42929474, 85858948]

約数ペア:

[(1, 85858948), (2, 42929474), (4, 21464737), (7, 12265564), (14, 6132782), (19, 4518892), (28, 3066391), (38, 2259446), (76, 1129723), (133, 645556), (199, 431452), (266, 322778), (398, 215726), (532, 161389), (796, 107863), (811, 105868), (1393, 61636), (1622, 52934), (2786, 30818), (3244, 26467), (3781, 22708), (5572, 15409), (5677, 15124), (7562, 11354)]