39601954

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39841}}^1$

素因数の和:39921

約数の個数: 16

約数和(自身を含む): 68846976

約数和(自身を除く): 29245022

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 39841, 79682, 278887, 557774, 2828711, 5657422, 19800977, 39601954]

約数ペア:

[(1, 39601954), (2, 19800977), (7, 5657422), (14, 2828711), (71, 557774), (142, 278887), (497, 79682), (994, 39841)]