47705184

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2420

約数の個数: 72

約数和(自身を含む): 137631312

約数和(自身を除く): 89926128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2333, 2556, 3408, 4666, 5112, 6816, 6999, 9332, 10224, 13998, 18664, 20448, 20997, 27996, 37328, 41994, 55992, 74656, 83988, 111984, 165643, 167976, 223968, 331286, 335952, 496929, 662572, 671904, 993858, 1325144, 1490787, 1987716, 2650288, 2981574, 3975432, 5300576, 5963148, 7950864, 11926296, 15901728, 23852592, 47705184]

約数ペア:

[(1, 47705184), (2, 23852592), (3, 15901728), (4, 11926296), (6, 7950864), (8, 5963148), (9, 5300576), (12, 3975432), (16, 2981574), (18, 2650288), (24, 1987716), (32, 1490787), (36, 1325144), (48, 993858), (71, 671904), (72, 662572), (96, 496929), (142, 335952), (144, 331286), (213, 223968), (284, 167976), (288, 165643), (426, 111984), (568, 83988), (639, 74656), (852, 55992), (1136, 41994), (1278, 37328), (1704, 27996), (2272, 20997), (2333, 20448), (2556, 18664), (3408, 13998), (4666, 10224), (5112, 9332), (6816, 6999)]