45250218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 109898880

約数和(自身を除く): 64648662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 883, 949, 1314, 1766, 1898, 1971, 2649, 2847, 3942, 5298, 5694, 7947, 8541, 11479, 15894, 17082, 22958, 23841, 25623, 34437, 47682, 51246, 64459, 68874, 103311, 128918, 193377, 206622, 309933, 386754, 580131, 619866, 837967, 1160262, 1675934, 1740393, 2513901, 3480786, 5027802, 7541703, 15083406, 22625109, 45250218]

約数ペア:

[(1, 45250218), (2, 22625109), (3, 15083406), (6, 7541703), (9, 5027802), (13, 3480786), (18, 2513901), (26, 1740393), (27, 1675934), (39, 1160262), (54, 837967), (73, 619866), (78, 580131), (117, 386754), (146, 309933), (219, 206622), (234, 193377), (351, 128918), (438, 103311), (657, 68874), (702, 64459), (883, 51246), (949, 47682), (1314, 34437), (1766, 25623), (1898, 23841), (1971, 22958), (2649, 17082), (2847, 15894), (3942, 11479), (5298, 8541), (5694, 7947)]