42700172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 76243776

約数和(自身を除く): 33543604

約数列:

[1, 2, 4, 67, 134, 268, 283, 563, 566, 1126, 1132, 2252, 18961, 37721, 37922, 75442, 75844, 150884, 159329, 318658, 637316, 10675043, 21350086, 42700172]

約数ペア:

[(1, 42700172), (2, 21350086), (4, 10675043), (67, 637316), (134, 318658), (268, 159329), (283, 150884), (563, 75844), (566, 75442), (1126, 37922), (1132, 37721), (2252, 18961)]