49216752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 151115328

約数和(自身を除く): 101898576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 431, 468, 488, 549, 624, 732, 793, 862, 936, 976, 1098, 1293, 1464, 1586, 1724, 1872, 2196, 2379, 2586, 2928, 3172, 3448, 3879, 4392, 4758, 5172, 5603, 6344, 6896, 7137, 7758, 8784, 9516, 10344, 11206, 12688, 14274, 15516, 16809, 19032, 20688, 22412, 26291, 28548, 31032, 33618, 38064, 44824, 50427, 52582, 57096, 62064, 67236, 78873, 89648, 100854, 105164, 114192, 134472, 157746, 201708, 210328, 236619, 268944, 315492, 341783, 403416, 420656, 473238, 630984, 683566, 806832, 946476, 1025349, 1261968, 1367132, 1892952, 2050698, 2734264, 3076047, 3785904, 4101396, 5468528, 6152094, 8202792, 12304188, 16405584, 24608376, 49216752]

約数ペア:

[(1, 49216752), (2, 24608376), (3, 16405584), (4, 12304188), (6, 8202792), (8, 6152094), (9, 5468528), (12, 4101396), (13, 3785904), (16, 3076047), (18, 2734264), (24, 2050698), (26, 1892952), (36, 1367132), (39, 1261968), (48, 1025349), (52, 946476), (61, 806832), (72, 683566), (78, 630984), (104, 473238), (117, 420656), (122, 403416), (144, 341783), (156, 315492), (183, 268944), (208, 236619), (234, 210328), (244, 201708), (312, 157746), (366, 134472), (431, 114192), (468, 105164), (488, 100854), (549, 89648), (624, 78873), (732, 67236), (793, 62064), (862, 57096), (936, 52582), (976, 50427), (1098, 44824), (1293, 38064), (1464, 33618), (1586, 31032), (1724, 28548), (1872, 26291), (2196, 22412), (2379, 20688), (2586, 19032), (2928, 16809), (3172, 15516), (3448, 14274), (3879, 12688), (4392, 11206), (4758, 10344), (5172, 9516), (5603, 8784), (6344, 7758), (6896, 7137)]