38865542

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 60134400

約数和(自身を除く): 21268858

約数列:

[1, 2, 59, 71, 118, 142, 4189, 4639, 8378, 9278, 273701, 329369, 547402, 658738, 19432771, 38865542]

約数ペア:

[(1, 38865542), (2, 19432771), (59, 658738), (71, 547402), (118, 329369), (142, 273701), (4189, 9278), (4639, 8378)]