53942226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18691}}^1$

素因数の和:18746

約数の個数: 32

約数和(自身を含む): 119329728

約数和(自身を除く): 65387502

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 18691, 37382, 56073, 112146, 242983, 485966, 691567, 728949, 1383134, 1457898, 2074701, 4149402, 8990371, 17980742, 26971113, 53942226]

約数ペア:

[(1, 53942226), (2, 26971113), (3, 17980742), (6, 8990371), (13, 4149402), (26, 2074701), (37, 1457898), (39, 1383134), (74, 728949), (78, 691567), (111, 485966), (222, 242983), (481, 112146), (962, 56073), (1443, 37382), (2886, 18691)]