41638288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{63473}}^1$

素因数の和:63522

約数の個数: 20

約数和(自身を含む): 82643148

約数和(自身を除く): 41004860

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 63473, 126946, 253892, 507784, 1015568, 2602393, 5204786, 10409572, 20819144, 41638288]

約数ペア:

[(1, 41638288), (2, 20819144), (4, 10409572), (8, 5204786), (16, 2602393), (41, 1015568), (82, 507784), (164, 253892), (328, 126946), (656, 63473)]