42556586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1567}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 65780736

約数和(自身を除く): 23224150

約数列:

[1, 2, 37, 74, 367, 734, 1567, 3134, 13579, 27158, 57979, 115958, 575089, 1150178, 21278293, 42556586]

約数ペア:

[(1, 42556586), (2, 21278293), (37, 1150178), (74, 575089), (367, 115958), (734, 57979), (1567, 27158), (3134, 13579)]