38396862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 98288640

約数和(自身を除く): 59891778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 314, 378, 471, 647, 942, 1099, 1294, 1413, 1941, 2198, 2826, 3297, 3882, 4239, 4529, 5823, 6594, 8478, 9058, 9891, 11646, 13587, 17469, 19782, 27174, 29673, 34938, 40761, 59346, 81522, 101579, 122283, 203158, 244566, 304737, 609474, 711053, 914211, 1422106, 1828422, 2133159, 2742633, 4266318, 5485266, 6399477, 12798954, 19198431, 38396862]

約数ペア:

[(1, 38396862), (2, 19198431), (3, 12798954), (6, 6399477), (7, 5485266), (9, 4266318), (14, 2742633), (18, 2133159), (21, 1828422), (27, 1422106), (42, 914211), (54, 711053), (63, 609474), (126, 304737), (157, 244566), (189, 203158), (314, 122283), (378, 101579), (471, 81522), (647, 59346), (942, 40761), (1099, 34938), (1294, 29673), (1413, 27174), (1941, 19782), (2198, 17469), (2826, 13587), (3297, 11646), (3882, 9891), (4239, 9058), (4529, 8478), (5823, 6594)]