38712726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7237

約数の個数: 48

約数和(自身を含む): 94270176

約数和(自身を除く): 55557450

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7193, 14386, 21579, 43158, 64737, 93509, 129474, 165439, 187018, 280527, 330878, 496317, 561054, 841581, 992634, 1488951, 1683162, 2150707, 2977902, 4301414, 6452121, 12904242, 19356363, 38712726]

約数ペア:

[(1, 38712726), (2, 19356363), (3, 12904242), (6, 6452121), (9, 4301414), (13, 2977902), (18, 2150707), (23, 1683162), (26, 1488951), (39, 992634), (46, 841581), (69, 561054), (78, 496317), (117, 330878), (138, 280527), (207, 187018), (234, 165439), (299, 129474), (414, 93509), (598, 64737), (897, 43158), (1794, 21579), (2691, 14386), (5382, 7193)]