40769743

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 48660480

約数和(自身を除く): 7890737

約数列:

[1, 7, 31, 89, 217, 623, 2111, 2759, 14777, 19313, 65441, 187879, 458087, 1315153, 5824249, 40769743]

約数ペア:

[(1, 40769743), (7, 5824249), (31, 1315153), (89, 458087), (217, 187879), (623, 65441), (2111, 19313), (2759, 14777)]