57455524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 121891840

約数和(自身を除く): 64436316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1789, 2294, 3578, 4588, 7156, 8029, 12523, 16058, 25046, 32116, 50092, 55459, 66193, 110918, 132386, 221836, 264772, 388213, 463351, 776426, 926702, 1552852, 1853404, 2051983, 4103966, 8207932, 14363881, 28727762, 57455524]

約数ペア:

[(1, 57455524), (2, 28727762), (4, 14363881), (7, 8207932), (14, 4103966), (28, 2051983), (31, 1853404), (37, 1552852), (62, 926702), (74, 776426), (124, 463351), (148, 388213), (217, 264772), (259, 221836), (434, 132386), (518, 110918), (868, 66193), (1036, 55459), (1147, 50092), (1789, 32116), (2294, 25046), (3578, 16058), (4588, 12523), (7156, 8029)]