51742728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{24781}}^1$

素因数の和:24822

約数の個数: 48

約数和(自身を含む): 144974700

約数和(自身を除く): 93231972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 24781, 49562, 74343, 99124, 148686, 198248, 223029, 297372, 446058, 594744, 718649, 892116, 1437298, 1784232, 2155947, 2874596, 4311894, 5749192, 6467841, 8623788, 12935682, 17247576, 25871364, 51742728]

約数ペア:

[(1, 51742728), (2, 25871364), (3, 17247576), (4, 12935682), (6, 8623788), (8, 6467841), (9, 5749192), (12, 4311894), (18, 2874596), (24, 2155947), (29, 1784232), (36, 1437298), (58, 892116), (72, 718649), (87, 594744), (116, 446058), (174, 297372), (232, 223029), (261, 198248), (348, 148686), (522, 99124), (696, 74343), (1044, 49562), (2088, 24781)]