39437692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74131}}^1$

素因数の和:74161

約数の個数: 24

約数和(自身を含む): 83027840

約数和(自身を除く): 43590148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 74131, 148262, 296524, 518917, 1037834, 1408489, 2075668, 2816978, 5633956, 9859423, 19718846, 39437692]

約数ペア:

[(1, 39437692), (2, 19718846), (4, 9859423), (7, 5633956), (14, 2816978), (19, 2075668), (28, 1408489), (38, 1037834), (76, 518917), (133, 296524), (266, 148262), (532, 74131)]