51996128

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{4909}}^1$

素因数の和:5250

約数の個数: 24

約数和(自身を含む): 102697560

約数和(自身を除く): 50701432

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 4909, 5296, 9818, 10592, 19636, 39272, 78544, 157088, 1624879, 3249758, 6499516, 12999032, 25998064, 51996128]

約数ペア:

[(1, 51996128), (2, 25998064), (4, 12999032), (8, 6499516), (16, 3249758), (32, 1624879), (331, 157088), (662, 78544), (1324, 39272), (2648, 19636), (4909, 10592), (5296, 9818)]