49426839

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 94753152

約数和(自身を除く): 45326313

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 441, 443, 483, 539, 693, 759, 1127, 1329, 1449, 1617, 1771, 2277, 3101, 3381, 3987, 4851, 4873, 5313, 9303, 10143, 10189, 12397, 14619, 15939, 21707, 27909, 30567, 34111, 37191, 43857, 65121, 71323, 91701, 102333, 111573, 112079, 195363, 213969, 238777, 306999, 336237, 499261, 641907, 716331, 784553, 1008711, 1497783, 2148993, 2353659, 4493349, 5491871, 7060977, 16475613, 49426839]

約数ペア:

[(1, 49426839), (3, 16475613), (7, 7060977), (9, 5491871), (11, 4493349), (21, 2353659), (23, 2148993), (33, 1497783), (49, 1008711), (63, 784553), (69, 716331), (77, 641907), (99, 499261), (147, 336237), (161, 306999), (207, 238777), (231, 213969), (253, 195363), (441, 112079), (443, 111573), (483, 102333), (539, 91701), (693, 71323), (759, 65121), (1127, 43857), (1329, 37191), (1449, 34111), (1617, 30567), (1771, 27909), (2277, 21707), (3101, 15939), (3381, 14619), (3987, 12397), (4851, 10189), (4873, 10143), (5313, 9303)]