25353048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 72864000

約数和(自身を除く): 47510952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 659, 687, 916, 1318, 1374, 1603, 1832, 1977, 2636, 2748, 3206, 3954, 4613, 4809, 5272, 5496, 6412, 7908, 9226, 9618, 12824, 13839, 15816, 18452, 19236, 27678, 36904, 38472, 55356, 110712, 150911, 301822, 452733, 603644, 905466, 1056377, 1207288, 1810932, 2112754, 3169131, 3621864, 4225508, 6338262, 8451016, 12676524, 25353048]

約数ペア:

[(1, 25353048), (2, 12676524), (3, 8451016), (4, 6338262), (6, 4225508), (7, 3621864), (8, 3169131), (12, 2112754), (14, 1810932), (21, 1207288), (24, 1056377), (28, 905466), (42, 603644), (56, 452733), (84, 301822), (168, 150911), (229, 110712), (458, 55356), (659, 38472), (687, 36904), (916, 27678), (1318, 19236), (1374, 18452), (1603, 15816), (1832, 13839), (1977, 12824), (2636, 9618), (2748, 9226), (3206, 7908), (3954, 6412), (4613, 5496), (4809, 5272)]