38915982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{308857}}^1$

素因数の和:308872

約数の個数: 24

約数和(自身を含む): 96363696

約数和(自身を除く): 57447714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 308857, 617714, 926571, 1853142, 2161999, 2779713, 4323998, 5559426, 6485997, 12971994, 19457991, 38915982]

約数ペア:

[(1, 38915982), (2, 19457991), (3, 12971994), (6, 6485997), (7, 5559426), (9, 4323998), (14, 2779713), (18, 2161999), (21, 1853142), (42, 926571), (63, 617714), (126, 308857)]