44841940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15712

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 65796140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 15679, 31358, 62716, 78395, 156790, 172469, 203827, 313580, 344938, 407654, 689876, 815308, 862345, 1019135, 1724690, 2038270, 2242097, 3449380, 4076540, 4484194, 8968388, 11210485, 22420970, 44841940]

約数ペア:

[(1, 44841940), (2, 22420970), (4, 11210485), (5, 8968388), (10, 4484194), (11, 4076540), (13, 3449380), (20, 2242097), (22, 2038270), (26, 1724690), (44, 1019135), (52, 862345), (55, 815308), (65, 689876), (110, 407654), (130, 344938), (143, 313580), (220, 203827), (260, 172469), (286, 156790), (572, 78395), (715, 62716), (1430, 31358), (2860, 15679)]