38745363

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 60122880

約数和(自身を除く): 21377517

約数列:

[1, 3, 17, 23, 29, 51, 67, 69, 87, 201, 289, 391, 493, 667, 867, 1139, 1173, 1479, 1541, 1943, 2001, 3417, 4623, 5829, 6647, 8381, 11339, 19363, 19941, 25143, 26197, 33031, 34017, 44689, 58089, 78591, 99093, 134067, 192763, 445349, 561527, 578289, 759713, 1336047, 1684581, 2279139, 12915121, 38745363]

約数ペア:

[(1, 38745363), (3, 12915121), (17, 2279139), (23, 1684581), (29, 1336047), (51, 759713), (67, 578289), (69, 561527), (87, 445349), (201, 192763), (289, 134067), (391, 99093), (493, 78591), (667, 58089), (867, 44689), (1139, 34017), (1173, 33031), (1479, 26197), (1541, 25143), (1943, 19941), (2001, 19363), (3417, 11339), (4623, 8381), (5829, 6647)]