47149872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12757}}^1$

素因数の和:12786

約数の個数: 80

約数和(自身を含む): 151871232

約数和(自身を除く): 104721360

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 12757, 25514, 38271, 51028, 76542, 89299, 102056, 140327, 153084, 178598, 204112, 267897, 280654, 306168, 357196, 420981, 535794, 561308, 612336, 714392, 841962, 982289, 1071588, 1122616, 1428784, 1683924, 1964578, 2143176, 2245232, 2946867, 3367848, 3929156, 4286352, 5893734, 6735696, 7858312, 11787468, 15716624, 23574936, 47149872]

約数ペア:

[(1, 47149872), (2, 23574936), (3, 15716624), (4, 11787468), (6, 7858312), (7, 6735696), (8, 5893734), (11, 4286352), (12, 3929156), (14, 3367848), (16, 2946867), (21, 2245232), (22, 2143176), (24, 1964578), (28, 1683924), (33, 1428784), (42, 1122616), (44, 1071588), (48, 982289), (56, 841962), (66, 714392), (77, 612336), (84, 561308), (88, 535794), (112, 420981), (132, 357196), (154, 306168), (168, 280654), (176, 267897), (231, 204112), (264, 178598), (308, 153084), (336, 140327), (462, 102056), (528, 89299), (616, 76542), (924, 51028), (1232, 38271), (1848, 25514), (3696, 12757)]