38910402

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{24847}}^1$

素因数の和:24887

約数の個数: 32

約数和(自身を含む): 89452800

約数和(自身を除く): 50542398

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 24847, 49694, 74541, 149082, 223623, 447246, 670869, 720563, 1341738, 1441126, 2161689, 4323378, 6485067, 12970134, 19455201, 38910402]

約数ペア:

[(1, 38910402), (2, 19455201), (3, 12970134), (6, 6485067), (9, 4323378), (18, 2161689), (27, 1441126), (29, 1341738), (54, 720563), (58, 670869), (87, 447246), (174, 223623), (261, 149082), (522, 74541), (783, 49694), (1566, 24847)]