47388744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 139459320

約数和(自身を除く): 92070576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 257, 312, 394, 468, 514, 591, 771, 788, 936, 1028, 1182, 1542, 1576, 1773, 2056, 2313, 2364, 2561, 3084, 3341, 3546, 4626, 4728, 5122, 6168, 6682, 7092, 7683, 9252, 10023, 10244, 13364, 14184, 15366, 18504, 20046, 20488, 23049, 26728, 30069, 30732, 40092, 46098, 50629, 60138, 61464, 80184, 92196, 101258, 120276, 151887, 184392, 202516, 240552, 303774, 405032, 455661, 607548, 658177, 911322, 1215096, 1316354, 1822644, 1974531, 2632708, 3645288, 3949062, 5265416, 5923593, 7898124, 11847186, 15796248, 23694372, 47388744]

約数ペア:

[(1, 47388744), (2, 23694372), (3, 15796248), (4, 11847186), (6, 7898124), (8, 5923593), (9, 5265416), (12, 3949062), (13, 3645288), (18, 2632708), (24, 1974531), (26, 1822644), (36, 1316354), (39, 1215096), (52, 911322), (72, 658177), (78, 607548), (104, 455661), (117, 405032), (156, 303774), (197, 240552), (234, 202516), (257, 184392), (312, 151887), (394, 120276), (468, 101258), (514, 92196), (591, 80184), (771, 61464), (788, 60138), (936, 50629), (1028, 46098), (1182, 40092), (1542, 30732), (1576, 30069), (1773, 26728), (2056, 23049), (2313, 20488), (2364, 20046), (2561, 18504), (3084, 15366), (3341, 14184), (3546, 13364), (4626, 10244), (4728, 10023), (5122, 9252), (6168, 7683), (6682, 7092)]