38672048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{39623}}^1$

素因数の和:39692

約数の個数: 20

約数和(自身を含む): 76157328

約数和(自身を除く): 37485280

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39623, 79246, 158492, 316984, 633968, 2417003, 4834006, 9668012, 19336024, 38672048]

約数ペア:

[(1, 38672048), (2, 19336024), (4, 9668012), (8, 4834006), (16, 2417003), (61, 633968), (122, 316984), (244, 158492), (488, 79246), (976, 39623)]