39571686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 113541120

約数和(自身を除く): 73969434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 307, 341, 378, 434, 462, 558, 594, 614, 651, 682, 693, 837, 921, 1023, 1302, 1386, 1674, 1842, 1953, 2046, 2079, 2149, 2387, 2763, 3069, 3377, 3906, 4158, 4298, 4774, 5526, 5859, 6138, 6447, 6754, 7161, 8289, 9207, 9517, 10131, 11718, 12894, 14322, 16578, 18414, 19034, 19341, 20262, 21483, 23639, 28551, 30393, 38682, 42966, 47278, 57102, 58023, 60786, 64449, 66619, 70917, 85653, 91179, 104687, 116046, 128898, 133238, 141834, 171306, 182358, 199857, 209374, 212751, 256959, 314061, 399714, 425502, 513918, 599571, 628122, 638253, 732809, 942183, 1199142, 1276506, 1465618, 1798713, 1884366, 2198427, 2826549, 3597426, 4396854, 5653098, 6595281, 13190562, 19785843, 39571686]

約数ペア:

[(1, 39571686), (2, 19785843), (3, 13190562), (6, 6595281), (7, 5653098), (9, 4396854), (11, 3597426), (14, 2826549), (18, 2198427), (21, 1884366), (22, 1798713), (27, 1465618), (31, 1276506), (33, 1199142), (42, 942183), (54, 732809), (62, 638253), (63, 628122), (66, 599571), (77, 513918), (93, 425502), (99, 399714), (126, 314061), (154, 256959), (186, 212751), (189, 209374), (198, 199857), (217, 182358), (231, 171306), (279, 141834), (297, 133238), (307, 128898), (341, 116046), (378, 104687), (434, 91179), (462, 85653), (558, 70917), (594, 66619), (614, 64449), (651, 60786), (682, 58023), (693, 57102), (837, 47278), (921, 42966), (1023, 38682), (1302, 30393), (1386, 28551), (1674, 23639), (1842, 21483), (1953, 20262), (2046, 19341), (2079, 19034), (2149, 18414), (2387, 16578), (2763, 14322), (3069, 12894), (3377, 11718), (3906, 10131), (4158, 9517), (4298, 9207), (4774, 8289), (5526, 7161), (5859, 6754), (6138, 6447)]