38421546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 80801280

約数和(自身を除く): 42379734

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 2003, 3197, 4006, 6009, 6394, 9591, 12018, 19182, 46069, 92138, 138207, 276414, 278417, 556834, 835251, 1670502, 6403591, 12807182, 19210773, 38421546]

約数ペア:

[(1, 38421546), (2, 19210773), (3, 12807182), (6, 6403591), (23, 1670502), (46, 835251), (69, 556834), (138, 278417), (139, 276414), (278, 138207), (417, 92138), (834, 46069), (2003, 19182), (3197, 12018), (4006, 9591), (6009, 6394)]