51087542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122219}}^1$

素因数の和:122251

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 36910858

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 122219, 244438, 1344409, 2322161, 2688818, 4644322, 25543771, 51087542]

約数ペア:

[(1, 51087542), (2, 25543771), (11, 4644322), (19, 2688818), (22, 2322161), (38, 1344409), (209, 244438), (418, 122219)]