40426266

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{19087}}^1$

素因数の和:19445

約数の個数: 16

約数和(自身を含む): 81085824

約数和(自身を除く): 40659558

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 19087, 38174, 57261, 114522, 6737711, 13475422, 20213133, 40426266]

約数ペア:

[(1, 40426266), (2, 20213133), (3, 13475422), (6, 6737711), (353, 114522), (706, 57261), (1059, 38174), (2118, 19087)]