53889402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10103}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 124157952

約数和(自身を除く): 70268550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 10103, 20206, 30309, 60618, 70721, 141442, 212163, 424326, 1283081, 2566162, 3849243, 7698486, 8981567, 17963134, 26944701, 53889402]

約数ペア:

[(1, 53889402), (2, 26944701), (3, 17963134), (6, 8981567), (7, 7698486), (14, 3849243), (21, 2566162), (42, 1283081), (127, 424326), (254, 212163), (381, 141442), (762, 70721), (889, 60618), (1778, 30309), (2667, 20206), (5334, 10103)]