42900438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9492

約数の個数: 32

約数和(自身を含む): 98968320

約数和(自身を除く): 56067882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 9371, 18742, 28113, 56226, 65597, 131194, 196791, 393582, 1021439, 2042878, 3064317, 6128634, 7150073, 14300146, 21450219, 42900438]

約数ペア:

[(1, 42900438), (2, 21450219), (3, 14300146), (6, 7150073), (7, 6128634), (14, 3064317), (21, 2042878), (42, 1021439), (109, 393582), (218, 196791), (327, 131194), (654, 65597), (763, 56226), (1526, 28113), (2289, 18742), (4578, 9371)]