38901842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{64621}}^1$

素因数の和:64673

約数の個数: 16

約数和(自身を含む): 68240832

約数和(自身を除く): 29338990

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 64621, 129242, 452347, 904694, 2778703, 5557406, 19450921, 38901842]

約数ペア:

[(1, 38901842), (2, 19450921), (7, 5557406), (14, 2778703), (43, 904694), (86, 452347), (301, 129242), (602, 64621)]