41949922

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21557}}^1$

素因数の和:21705

約数の個数: 16

約数和(自身を含む): 72434880

約数和(自身を除く): 30484958

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 21557, 43114, 150899, 301798, 2996423, 5992846, 20974961, 41949922]

約数ペア:

[(1, 41949922), (2, 20974961), (7, 5992846), (14, 2996423), (139, 301798), (278, 150899), (973, 43114), (1946, 21557)]