42201166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 77472000

約数和(自身を除く): 35270834

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 2689, 5378, 7847, 15694, 18823, 37646, 51091, 102182, 158651, 317302, 357637, 715274, 1110557, 2221114, 3014369, 6028738, 21100583, 42201166]

約数ペア:

[(1, 42201166), (2, 21100583), (7, 6028738), (14, 3014369), (19, 2221114), (38, 1110557), (59, 715274), (118, 357637), (133, 317302), (266, 158651), (413, 102182), (826, 51091), (1121, 37646), (2242, 18823), (2689, 15694), (5378, 7847)]