51048004

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 107856000

約数和(自身を除く): 56807996

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1283, 1372, 1421, 2566, 2842, 5132, 5684, 8981, 9947, 17962, 19894, 35924, 37207, 39788, 62867, 74414, 125734, 148828, 251468, 260449, 440069, 520898, 880138, 1041796, 1760276, 1823143, 3646286, 7292572, 12762001, 25524002, 51048004]

約数ペア:

[(1, 51048004), (2, 25524002), (4, 12762001), (7, 7292572), (14, 3646286), (28, 1823143), (29, 1760276), (49, 1041796), (58, 880138), (98, 520898), (116, 440069), (196, 260449), (203, 251468), (343, 148828), (406, 125734), (686, 74414), (812, 62867), (1283, 39788), (1372, 37207), (1421, 35924), (2566, 19894), (2842, 17962), (5132, 9947), (5684, 8981)]