47879216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3533}}^1$

素因数の和:3570

約数の個数: 60

約数和(自身を含む): 116565456

約数和(自身を除く): 68686240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 3533, 6776, 7066, 13552, 14132, 24731, 28264, 38863, 49462, 56528, 77726, 98924, 155452, 197848, 272041, 310904, 395696, 427493, 544082, 621808, 854986, 1088164, 1709972, 2176328, 2992451, 3419944, 4352656, 5984902, 6839888, 11969804, 23939608, 47879216]

約数ペア:

[(1, 47879216), (2, 23939608), (4, 11969804), (7, 6839888), (8, 5984902), (11, 4352656), (14, 3419944), (16, 2992451), (22, 2176328), (28, 1709972), (44, 1088164), (56, 854986), (77, 621808), (88, 544082), (112, 427493), (121, 395696), (154, 310904), (176, 272041), (242, 197848), (308, 155452), (484, 98924), (616, 77726), (847, 56528), (968, 49462), (1232, 38863), (1694, 28264), (1936, 24731), (3388, 14132), (3533, 13552), (6776, 7066)]