49455536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237767}}^1$

素因数の和:237788

約数の個数: 20

約数和(自身を含む): 103191312

約数和(自身を除く): 53735776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237767, 475534, 951068, 1902136, 3090971, 3804272, 6181942, 12363884, 24727768, 49455536]

約数ペア:

[(1, 49455536), (2, 24727768), (4, 12363884), (8, 6181942), (13, 3804272), (16, 3090971), (26, 1902136), (52, 951068), (104, 475534), (208, 237767)]