39439908

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8363}}^1$

素因数の和:8504

約数の個数: 36

約数和(自身を含む): 100468368

約数和(自身を除く): 61028460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 8363, 16726, 25089, 33452, 50178, 75267, 100356, 150534, 301068, 1095553, 2191106, 3286659, 4382212, 6573318, 9859977, 13146636, 19719954, 39439908]

約数ペア:

[(1, 39439908), (2, 19719954), (3, 13146636), (4, 9859977), (6, 6573318), (9, 4382212), (12, 3286659), (18, 2191106), (36, 1095553), (131, 301068), (262, 150534), (393, 100356), (524, 75267), (786, 50178), (1179, 33452), (1572, 25089), (2358, 16726), (4716, 8363)]