38377908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20903}}^1$

素因数の和:20933

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 66978252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 20903, 41806, 62709, 83612, 125418, 188127, 250836, 355351, 376254, 564381, 710702, 752508, 1066053, 1128762, 1421404, 2132106, 2257524, 3198159, 4264212, 6396318, 9594477, 12792636, 19188954, 38377908]

約数ペア:

[(1, 38377908), (2, 19188954), (3, 12792636), (4, 9594477), (6, 6396318), (9, 4264212), (12, 3198159), (17, 2257524), (18, 2132106), (27, 1421404), (34, 1128762), (36, 1066053), (51, 752508), (54, 710702), (68, 564381), (102, 376254), (108, 355351), (153, 250836), (204, 188127), (306, 125418), (459, 83612), (612, 62709), (918, 41806), (1836, 20903)]