51862894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13513}}^1$

素因数の和:13635

約数の個数: 16

約数和(自身を含む): 82705680

約数和(自身を除く): 30842786

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13513, 27026, 256747, 513494, 1364813, 2729626, 25931447, 51862894]

約数ペア:

[(1, 51862894), (2, 25931447), (19, 2729626), (38, 1364813), (101, 513494), (202, 256747), (1919, 27026), (3838, 13513)]