49684698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131441}}^1$

素因数の和:131459

約数の個数: 32

約数和(自身を含む): 126184320

約数和(自身を除く): 76499622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 131441, 262882, 394323, 788646, 920087, 1182969, 1840174, 2365938, 2760261, 3548907, 5520522, 7097814, 8280783, 16561566, 24842349, 49684698]

約数ペア:

[(1, 49684698), (2, 24842349), (3, 16561566), (6, 8280783), (7, 7097814), (9, 5520522), (14, 3548907), (18, 2760261), (21, 2365938), (27, 1840174), (42, 1182969), (54, 920087), (63, 788646), (126, 394323), (189, 262882), (378, 131441)]