40020018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{162683}}^1$

素因数の和:162729

約数の個数: 16

約数和(自身を含む): 81992736

約数和(自身を除く): 41972718

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 162683, 325366, 488049, 976098, 6670003, 13340006, 20010009, 40020018]

約数ペア:

[(1, 40020018), (2, 20010009), (3, 13340006), (6, 6670003), (41, 976098), (82, 488049), (123, 325366), (246, 162683)]