39860530

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{2677}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 71823960

約数和(自身を除く): 31963430

約数列:

[1, 2, 5, 10, 1489, 2677, 2978, 5354, 7445, 13385, 14890, 26770, 3986053, 7972106, 19930265, 39860530]

約数ペア:

[(1, 39860530), (2, 19930265), (5, 7972106), (10, 3986053), (1489, 26770), (2677, 14890), (2978, 13385), (5354, 7445)]