52128212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13177}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 97411776

約数和(自身を除く): 45283564

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 13177, 26354, 52708, 303071, 566611, 606142, 1133222, 1212284, 2266444, 13032053, 26064106, 52128212]

約数ペア:

[(1, 52128212), (2, 26064106), (4, 13032053), (23, 2266444), (43, 1212284), (46, 1133222), (86, 606142), (92, 566611), (172, 303071), (989, 52708), (1978, 26354), (3956, 13177)]