48488140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4583}}^1$

素因数の和:4638

約数の個数: 36

約数和(自身を含む): 106467984

約数和(自身を除く): 57979844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 4583, 5290, 9166, 10580, 18332, 22915, 45830, 91660, 105409, 210818, 421636, 527045, 1054090, 2108180, 2424407, 4848814, 9697628, 12122035, 24244070, 48488140]

約数ペア:

[(1, 48488140), (2, 24244070), (4, 12122035), (5, 9697628), (10, 4848814), (20, 2424407), (23, 2108180), (46, 1054090), (92, 527045), (115, 421636), (230, 210818), (460, 105409), (529, 91660), (1058, 45830), (2116, 22915), (2645, 18332), (4583, 10580), (5290, 9166)]