38983802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 70930944

約数和(自身を除く): 31947142

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4397, 4433, 8794, 8866, 48367, 57161, 96734, 114322, 136307, 272614, 628771, 1257542, 1499377, 1771991, 2998754, 3543982, 19491901, 38983802]

約数ペア:

[(1, 38983802), (2, 19491901), (11, 3543982), (13, 2998754), (22, 1771991), (26, 1499377), (31, 1257542), (62, 628771), (143, 272614), (286, 136307), (341, 114322), (403, 96734), (682, 57161), (806, 48367), (4397, 8866), (4433, 8794)]