51778496

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 138988800

約数和(自身を除く): 87210304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 79, 88, 98, 112, 133, 152, 154, 158, 176, 196, 209, 224, 266, 304, 308, 316, 352, 392, 418, 448, 532, 539, 553, 608, 616, 632, 704, 784, 836, 869, 931, 1064, 1078, 1106, 1216, 1232, 1264, 1463, 1501, 1568, 1672, 1738, 1862, 2128, 2156, 2212, 2464, 2528, 2926, 3002, 3136, 3344, 3476, 3724, 3871, 4256, 4312, 4424, 4928, 5056, 5852, 6004, 6083, 6688, 6952, 7448, 7742, 8512, 8624, 8848, 10241, 10507, 11704, 12008, 12166, 13376, 13904, 14896, 15484, 16511, 17248, 17696, 20482, 21014, 23408, 24016, 24332, 27808, 29792, 30968, 33022, 34496, 35392, 40964, 42028, 42581, 46816, 48032, 48664, 55616, 59584, 61936, 66044, 73549, 81928, 84056, 85162, 93632, 96064, 97328, 115577, 123872, 132088, 147098, 163856, 168112, 170324, 194656, 231154, 247744, 264176, 294196, 327712, 336224, 340648, 389312, 462308, 528352, 588392, 655424, 672448, 681296, 809039, 924616, 1056704, 1176784, 1362592, 1618078, 1849232, 2353568, 2725184, 3236156, 3698464, 4707136, 6472312, 7396928, 12944624, 25889248, 51778496]

約数ペア:

[(1, 51778496), (2, 25889248), (4, 12944624), (7, 7396928), (8, 6472312), (11, 4707136), (14, 3698464), (16, 3236156), (19, 2725184), (22, 2353568), (28, 1849232), (32, 1618078), (38, 1362592), (44, 1176784), (49, 1056704), (56, 924616), (64, 809039), (76, 681296), (77, 672448), (79, 655424), (88, 588392), (98, 528352), (112, 462308), (133, 389312), (152, 340648), (154, 336224), (158, 327712), (176, 294196), (196, 264176), (209, 247744), (224, 231154), (266, 194656), (304, 170324), (308, 168112), (316, 163856), (352, 147098), (392, 132088), (418, 123872), (448, 115577), (532, 97328), (539, 96064), (553, 93632), (608, 85162), (616, 84056), (632, 81928), (704, 73549), (784, 66044), (836, 61936), (869, 59584), (931, 55616), (1064, 48664), (1078, 48032), (1106, 46816), (1216, 42581), (1232, 42028), (1264, 40964), (1463, 35392), (1501, 34496), (1568, 33022), (1672, 30968), (1738, 29792), (1862, 27808), (2128, 24332), (2156, 24016), (2212, 23408), (2464, 21014), (2528, 20482), (2926, 17696), (3002, 17248), (3136, 16511), (3344, 15484), (3476, 14896), (3724, 13904), (3871, 13376), (4256, 12166), (4312, 12008), (4424, 11704), (4928, 10507), (5056, 10241), (5852, 8848), (6004, 8624), (6083, 8512), (6688, 7742), (6952, 7448)]