49897212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 122072832

約数和(自身を除く): 72175620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 347, 521, 694, 1041, 1042, 1388, 1563, 2082, 2084, 3126, 4164, 6252, 7981, 11983, 15962, 23943, 23966, 31924, 35949, 47886, 47932, 71898, 95772, 143796, 180787, 361574, 542361, 723148, 1084722, 2169444, 4158101, 8316202, 12474303, 16632404, 24948606, 49897212]

約数ペア:

[(1, 49897212), (2, 24948606), (3, 16632404), (4, 12474303), (6, 8316202), (12, 4158101), (23, 2169444), (46, 1084722), (69, 723148), (92, 542361), (138, 361574), (276, 180787), (347, 143796), (521, 95772), (694, 71898), (1041, 47932), (1042, 47886), (1388, 35949), (1563, 31924), (2082, 23966), (2084, 23943), (3126, 15962), (4164, 11983), (6252, 7981)]