47032884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 127038912

約数和(自身を除く): 80006028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1321, 1548, 1978, 2642, 2967, 3956, 3963, 5284, 5934, 7926, 8901, 11868, 11889, 15852, 17802, 23778, 30383, 35604, 47556, 56803, 60766, 91149, 113606, 121532, 170409, 182298, 227212, 273447, 340818, 364596, 511227, 546894, 681636, 1022454, 1093788, 1306469, 2044908, 2612938, 3919407, 5225876, 7838814, 11758221, 15677628, 23516442, 47032884]

約数ペア:

[(1, 47032884), (2, 23516442), (3, 15677628), (4, 11758221), (6, 7838814), (9, 5225876), (12, 3919407), (18, 2612938), (23, 2044908), (36, 1306469), (43, 1093788), (46, 1022454), (69, 681636), (86, 546894), (92, 511227), (129, 364596), (138, 340818), (172, 273447), (207, 227212), (258, 182298), (276, 170409), (387, 121532), (414, 113606), (516, 91149), (774, 60766), (828, 56803), (989, 47556), (1321, 35604), (1548, 30383), (1978, 23778), (2642, 17802), (2967, 15852), (3956, 11889), (3963, 11868), (5284, 8901), (5934, 7926)]