39253324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20747}}^1$

素因数の和:20805

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 37431284

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 20747, 41494, 82988, 228217, 456434, 892121, 912868, 1784242, 3568484, 9813331, 19626662, 39253324]

約数ペア:

[(1, 39253324), (2, 19626662), (4, 9813331), (11, 3568484), (22, 1784242), (43, 912868), (44, 892121), (86, 456434), (172, 228217), (473, 82988), (946, 41494), (1892, 20747)]