42471486

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 100411200

約数和(自身を除く): 57939714

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 733, 783, 999, 1073, 1466, 1566, 1998, 2146, 2199, 3219, 4398, 6438, 6597, 9657, 13194, 19314, 19791, 21257, 27121, 28971, 39582, 42514, 54242, 57942, 63771, 81363, 127542, 162726, 191313, 244089, 382626, 488178, 573939, 732267, 786509, 1147878, 1464534, 1573018, 2359527, 4719054, 7078581, 14157162, 21235743, 42471486]

約数ペア:

[(1, 42471486), (2, 21235743), (3, 14157162), (6, 7078581), (9, 4719054), (18, 2359527), (27, 1573018), (29, 1464534), (37, 1147878), (54, 786509), (58, 732267), (74, 573939), (87, 488178), (111, 382626), (174, 244089), (222, 191313), (261, 162726), (333, 127542), (522, 81363), (666, 63771), (733, 57942), (783, 54242), (999, 42514), (1073, 39582), (1466, 28971), (1566, 27121), (1998, 21257), (2146, 19791), (2199, 19314), (3219, 13194), (4398, 9657), (6438, 6597)]