39122518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9771

約数の個数: 16

約数和(自身を含む): 61332480

約数和(自身を除く): 22209962

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 9679, 19358, 416197, 454913, 832394, 909826, 19561259, 39122518]

約数ペア:

[(1, 39122518), (2, 19561259), (43, 909826), (47, 832394), (86, 454913), (94, 416197), (2021, 19358), (4042, 9679)]