51313248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25453}}^1$

素因数の和:25476

約数の個数: 72

約数和(自身を含む): 166774608

約数和(自身を除く): 115461360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25453, 50906, 76359, 101812, 152718, 178171, 203624, 229077, 305436, 356342, 407248, 458154, 534513, 610872, 712684, 814496, 916308, 1069026, 1221744, 1425368, 1603539, 1832616, 2138052, 2443488, 2850736, 3207078, 3665232, 4276104, 5701472, 6414156, 7330464, 8552208, 12828312, 17104416, 25656624, 51313248]

約数ペア:

[(1, 51313248), (2, 25656624), (3, 17104416), (4, 12828312), (6, 8552208), (7, 7330464), (8, 6414156), (9, 5701472), (12, 4276104), (14, 3665232), (16, 3207078), (18, 2850736), (21, 2443488), (24, 2138052), (28, 1832616), (32, 1603539), (36, 1425368), (42, 1221744), (48, 1069026), (56, 916308), (63, 814496), (72, 712684), (84, 610872), (96, 534513), (112, 458154), (126, 407248), (144, 356342), (168, 305436), (224, 229077), (252, 203624), (288, 178171), (336, 152718), (504, 101812), (672, 76359), (1008, 50906), (2016, 25453)]