42156916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 76083840

約数和(自身を除く): 33926924

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 2447, 4307, 4894, 8614, 9788, 17228, 144373, 178631, 288746, 357262, 577492, 714524, 10539229, 21078458, 42156916]

約数ペア:

[(1, 42156916), (2, 21078458), (4, 10539229), (59, 714524), (73, 577492), (118, 357262), (146, 288746), (236, 178631), (292, 144373), (2447, 17228), (4307, 9788), (4894, 8614)]