41661172

素因数分解:

$2^2\times 7^2\times {\mathrm{212557}}^1$

素因数の和:212575

約数の個数: 18

約数和(自身を含む): 84810642

約数和(自身を除く): 43149470

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 212557, 425114, 850228, 1487899, 2975798, 5951596, 10415293, 20830586, 41661172]

約数ペア:

[(1, 41661172), (2, 20830586), (4, 10415293), (7, 5951596), (14, 2975798), (28, 1487899), (49, 850228), (98, 425114), (196, 212557)]