39428718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1627}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 90334464

約数和(自身を除く): 50905746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 1154, 1627, 1731, 3254, 3462, 4039, 4881, 8078, 9762, 11389, 12117, 22778, 24234, 34167, 68334, 938779, 1877558, 2816337, 5632674, 6571453, 13142906, 19714359, 39428718]

約数ペア:

[(1, 39428718), (2, 19714359), (3, 13142906), (6, 6571453), (7, 5632674), (14, 2816337), (21, 1877558), (42, 938779), (577, 68334), (1154, 34167), (1627, 24234), (1731, 22778), (3254, 12117), (3462, 11389), (4039, 9762), (4881, 8078)]