47681392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11821

約数の個数: 40

約数和(自身を含む): 105171840

約数和(自身を除く): 57490448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 11779, 23558, 47116, 94232, 129569, 188464, 259138, 270917, 518276, 541834, 1036552, 1083668, 2073104, 2167336, 2980087, 4334672, 5960174, 11920348, 23840696, 47681392]

約数ペア:

[(1, 47681392), (2, 23840696), (4, 11920348), (8, 5960174), (11, 4334672), (16, 2980087), (22, 2167336), (23, 2073104), (44, 1083668), (46, 1036552), (88, 541834), (92, 518276), (176, 270917), (184, 259138), (253, 188464), (368, 129569), (506, 94232), (1012, 47116), (2024, 23558), (4048, 11779)]