53003776

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 126491904

約数和(自身を除く): 73488128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 643, 644, 736, 896, 1286, 1288, 1472, 1792, 2572, 2576, 2944, 3584, 4501, 5144, 5152, 5888, 9002, 10288, 10304, 11776, 14789, 18004, 20576, 20608, 29578, 36008, 41152, 41216, 59156, 72016, 82304, 82432, 103523, 118312, 144032, 164608, 207046, 236624, 288064, 329216, 414092, 473248, 576128, 828184, 946496, 1152256, 1656368, 1892992, 2304512, 3312736, 3785984, 6625472, 7571968, 13250944, 26501888, 53003776]

約数ペア:

[(1, 53003776), (2, 26501888), (4, 13250944), (7, 7571968), (8, 6625472), (14, 3785984), (16, 3312736), (23, 2304512), (28, 1892992), (32, 1656368), (46, 1152256), (56, 946496), (64, 828184), (92, 576128), (112, 473248), (128, 414092), (161, 329216), (184, 288064), (224, 236624), (256, 207046), (322, 164608), (368, 144032), (448, 118312), (512, 103523), (643, 82432), (644, 82304), (736, 72016), (896, 59156), (1286, 41216), (1288, 41152), (1472, 36008), (1792, 29578), (2572, 20608), (2576, 20576), (2944, 18004), (3584, 14789), (4501, 11776), (5144, 10304), (5152, 10288), (5888, 9002)]