42650905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2113}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 56012544

約数和(自身を除く): 13361639

約数列:

[1, 5, 11, 55, 367, 1835, 2113, 4037, 10565, 20185, 23243, 116215, 775471, 3877355, 8530181, 42650905]

約数ペア:

[(1, 42650905), (5, 8530181), (11, 3877355), (55, 775471), (367, 116215), (1835, 23243), (2113, 20185), (4037, 10565)]