39803878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4883

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 21782042

約数列:

[1, 2, 59, 71, 118, 142, 4189, 4751, 8378, 9502, 280309, 337321, 560618, 674642, 19901939, 39803878]

約数ペア:

[(1, 39803878), (2, 19901939), (59, 674642), (71, 560618), (118, 337321), (142, 280309), (4189, 9502), (4751, 8378)]