38939514

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{88903}}^1$

素因数の和:88981

約数の個数: 16

約数和(自身を含む): 78946752

約数和(自身を除く): 40007238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 88903, 177806, 266709, 533418, 6489919, 12979838, 19469757, 38939514]

約数ペア:

[(1, 38939514), (2, 19469757), (3, 12979838), (6, 6489919), (73, 533418), (146, 266709), (219, 177806), (438, 88903)]