38951006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1321}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 61108128

約数和(自身を除く): 22157122

約数列:

[1, 2, 23, 46, 641, 1282, 1321, 2642, 14743, 29486, 30383, 60766, 846761, 1693522, 19475503, 38951006]

約数ペア:

[(1, 38951006), (2, 19475503), (23, 1693522), (46, 846761), (641, 60766), (1282, 30383), (1321, 29486), (2642, 14743)]