40149942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955951}}^1$

素因数の和:955963

約数の個数: 16

約数和(自身を含む): 91771392

約数和(自身を除く): 51621450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955951, 1911902, 2867853, 5735706, 6691657, 13383314, 20074971, 40149942]

約数ペア:

[(1, 40149942), (2, 20074971), (3, 13383314), (6, 6691657), (7, 5735706), (14, 2867853), (21, 1911902), (42, 955951)]