40879001065

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2774279}}^1$

素因数の和:2774712

約数の個数: 16

約数和(自身を含む): 56195815680

約数和(自身を除く): 15316814615

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 14735, 2774279, 13871395, 19419953, 97099765, 1167971459, 5839857295, 8175800213, 40879001065]

約数ペア:

[(1, 40879001065), (5, 8175800213), (7, 5839857295), (35, 1167971459), (421, 97099765), (2105, 19419953), (2947, 13871395), (14735, 2774279)]