47123964

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 82867716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 92, 108, 122, 138, 183, 207, 244, 276, 311, 366, 414, 549, 621, 622, 732, 828, 933, 1098, 1242, 1244, 1403, 1647, 1866, 2196, 2484, 2799, 2806, 3294, 3732, 4209, 5598, 5612, 6588, 7153, 8397, 8418, 11196, 12627, 14306, 16794, 16836, 18971, 21459, 25254, 28612, 33588, 37881, 37942, 42918, 50508, 56913, 64377, 75762, 75884, 85836, 113826, 128754, 151524, 170739, 193131, 227652, 257508, 341478, 386262, 436333, 512217, 682956, 772524, 872666, 1024434, 1308999, 1745332, 2048868, 2617998, 3926997, 5235996, 7853994, 11780991, 15707988, 23561982, 47123964]

約数ペア:

[(1, 47123964), (2, 23561982), (3, 15707988), (4, 11780991), (6, 7853994), (9, 5235996), (12, 3926997), (18, 2617998), (23, 2048868), (27, 1745332), (36, 1308999), (46, 1024434), (54, 872666), (61, 772524), (69, 682956), (92, 512217), (108, 436333), (122, 386262), (138, 341478), (183, 257508), (207, 227652), (244, 193131), (276, 170739), (311, 151524), (366, 128754), (414, 113826), (549, 85836), (621, 75884), (622, 75762), (732, 64377), (828, 56913), (933, 50508), (1098, 42918), (1242, 37942), (1244, 37881), (1403, 33588), (1647, 28612), (1866, 25254), (2196, 21459), (2484, 18971), (2799, 16836), (2806, 16794), (3294, 14306), (3732, 12627), (4209, 11196), (5598, 8418), (5612, 8397), (6588, 7153)]