47938884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 128542848

約数和(自身を除く): 80603964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 2957, 4053, 5404, 5914, 8106, 8871, 11828, 16212, 17742, 20699, 35484, 41398, 62097, 82796, 124194, 248388, 570701, 1141402, 1712103, 2282804, 3424206, 3994907, 6848412, 7989814, 11984721, 15979628, 23969442, 47938884]

約数ペア:

[(1, 47938884), (2, 23969442), (3, 15979628), (4, 11984721), (6, 7989814), (7, 6848412), (12, 3994907), (14, 3424206), (21, 2282804), (28, 1712103), (42, 1141402), (84, 570701), (193, 248388), (386, 124194), (579, 82796), (772, 62097), (1158, 41398), (1351, 35484), (2316, 20699), (2702, 17742), (2957, 16212), (4053, 11828), (5404, 8871), (5914, 8106)]