39061502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 20813698

約数列:

[1, 2, 71, 139, 142, 278, 1979, 3958, 9869, 19738, 140509, 275081, 281018, 550162, 19530751, 39061502]

約数ペア:

[(1, 39061502), (2, 19530751), (71, 550162), (139, 281018), (142, 275081), (278, 140509), (1979, 19738), (3958, 9869)]