40918714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{977}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 62998848

約数和(自身を除く): 22080134

約数列:

[1, 2, 43, 86, 487, 974, 977, 1954, 20941, 41882, 42011, 84022, 475799, 951598, 20459357, 40918714]

約数ペア:

[(1, 40918714), (2, 20459357), (43, 951598), (86, 475799), (487, 84022), (974, 42011), (977, 41882), (1954, 20941)]