39898146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 83939328

約数和(自身を除く): 44041182

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 2207, 3013, 4414, 6026, 6621, 9039, 13242, 18078, 50761, 101522, 152283, 289117, 304566, 578234, 867351, 1734702, 6649691, 13299382, 19949073, 39898146]

約数ペア:

[(1, 39898146), (2, 19949073), (3, 13299382), (6, 6649691), (23, 1734702), (46, 867351), (69, 578234), (131, 304566), (138, 289117), (262, 152283), (393, 101522), (786, 50761), (2207, 18078), (3013, 13242), (4414, 9039), (6026, 6621)]