25057424

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 58353408

約数和(自身を除く): 33295984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1031, 1519, 1736, 2062, 3038, 3472, 4124, 6076, 7217, 8248, 12152, 14434, 16496, 24304, 28868, 31961, 50519, 57736, 63922, 101038, 115472, 127844, 202076, 223727, 255688, 404152, 447454, 511376, 808304, 894908, 1566089, 1789816, 3132178, 3579632, 6264356, 12528712, 25057424]

約数ペア:

[(1, 25057424), (2, 12528712), (4, 6264356), (7, 3579632), (8, 3132178), (14, 1789816), (16, 1566089), (28, 894908), (31, 808304), (49, 511376), (56, 447454), (62, 404152), (98, 255688), (112, 223727), (124, 202076), (196, 127844), (217, 115472), (248, 101038), (392, 63922), (434, 57736), (496, 50519), (784, 31961), (868, 28868), (1031, 24304), (1519, 16496), (1736, 14434), (2062, 12152), (3038, 8248), (3472, 7217), (4124, 6076)]