39711994

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29243}}^1$

素因数の和:29349

約数の個数: 16

約数和(自身を含む): 68781888

約数和(自身を除く): 29069894

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 29243, 58486, 204701, 409402, 2836571, 5673142, 19855997, 39711994]

約数ペア:

[(1, 39711994), (2, 19855997), (7, 5673142), (14, 2836571), (97, 409402), (194, 204701), (679, 58486), (1358, 29243)]