47754762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 109956096

約数和(自身を除く): 62201334

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 163, 193, 253, 326, 386, 489, 506, 579, 759, 978, 1158, 1518, 1793, 2123, 3586, 3749, 4246, 4439, 5379, 6369, 7498, 8878, 10758, 11247, 12738, 13317, 22494, 26634, 31459, 41239, 48829, 62918, 82478, 94377, 97658, 123717, 146487, 188754, 247434, 292974, 346049, 692098, 723557, 1038147, 1447114, 2076294, 2170671, 4341342, 7959127, 15918254, 23877381, 47754762]

約数ペア:

[(1, 47754762), (2, 23877381), (3, 15918254), (6, 7959127), (11, 4341342), (22, 2170671), (23, 2076294), (33, 1447114), (46, 1038147), (66, 723557), (69, 692098), (138, 346049), (163, 292974), (193, 247434), (253, 188754), (326, 146487), (386, 123717), (489, 97658), (506, 94377), (579, 82478), (759, 62918), (978, 48829), (1158, 41239), (1518, 31459), (1793, 26634), (2123, 22494), (3586, 13317), (3749, 12738), (4246, 11247), (4439, 10758), (5379, 8878), (6369, 7498)]