40803207018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971504929}}^1$

素因数の和:971504941

約数の個数: 16

約数和(自身を含む): 93264473280

約数和(自身を除く): 52461266262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971504929, 1943009858, 2914514787, 5829029574, 6800534503, 13601069006, 20401603509, 40803207018]

約数ペア:

[(1, 40803207018), (2, 20401603509), (3, 13601069006), (6, 6800534503), (7, 5829029574), (14, 2914514787), (21, 1943009858), (42, 971504929)]