39986146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6301}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 63524160

約数和(自身を除く): 23538014

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6301, 6346, 12602, 119719, 239438, 1052267, 2104534, 19993073, 39986146]

約数ペア:

[(1, 39986146), (2, 19993073), (19, 2104534), (38, 1052267), (167, 239438), (334, 119719), (3173, 12602), (6301, 6346)]