38641554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16175

約数の個数: 48

約数和(自身を含む): 100726080

約数和(自身を除く): 62084526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16141, 32282, 48423, 96846, 112987, 145269, 225974, 290538, 306679, 338961, 613358, 677922, 920037, 1016883, 1840074, 2033766, 2146753, 2760111, 4293506, 5520222, 6440259, 12880518, 19320777, 38641554]

約数ペア:

[(1, 38641554), (2, 19320777), (3, 12880518), (6, 6440259), (7, 5520222), (9, 4293506), (14, 2760111), (18, 2146753), (19, 2033766), (21, 1840074), (38, 1016883), (42, 920037), (57, 677922), (63, 613358), (114, 338961), (126, 306679), (133, 290538), (171, 225974), (266, 145269), (342, 112987), (399, 96846), (798, 48423), (1197, 32282), (2394, 16141)]