49192038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{390413}}^1$

素因数の和:390428

約数の個数: 24

約数和(自身を含む): 121809168

約数和(自身を除く): 72617130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 390413, 780826, 1171239, 2342478, 2732891, 3513717, 5465782, 7027434, 8198673, 16397346, 24596019, 49192038]

約数ペア:

[(1, 49192038), (2, 24596019), (3, 16397346), (6, 8198673), (7, 7027434), (9, 5465782), (14, 3513717), (18, 2732891), (21, 2342478), (42, 1171239), (63, 780826), (126, 390413)]