40743766

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{10739}}^1$

素因数の和:11019

約数の個数: 16

約数和(自身を含む): 70110720

約数和(自身を除く): 29366954

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 10739, 21478, 75173, 150346, 2910269, 5820538, 20371883, 40743766]

約数ペア:

[(1, 40743766), (2, 20371883), (7, 5820538), (14, 2910269), (271, 150346), (542, 75173), (1897, 21478), (3794, 10739)]