47915824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{272249}}^1$

素因数の和:272268

約数の個数: 20

約数和(自身を含む): 101277000

約数和(自身を除く): 53361176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 272249, 544498, 1088996, 2177992, 2994739, 4355984, 5989478, 11978956, 23957912, 47915824]

約数ペア:

[(1, 47915824), (2, 23957912), (4, 11978956), (8, 5989478), (11, 4355984), (16, 2994739), (22, 2177992), (44, 1088996), (88, 544498), (176, 272249)]