56359928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8623}}^1$

素因数の和:8691

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 57476872

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8623, 17246, 34492, 68984, 163837, 327674, 370789, 655348, 741578, 1310696, 1483156, 2966312, 7044991, 14089982, 28179964, 56359928]

約数ペア:

[(1, 56359928), (2, 28179964), (4, 14089982), (8, 7044991), (19, 2966312), (38, 1483156), (43, 1310696), (76, 741578), (86, 655348), (152, 370789), (172, 327674), (344, 163837), (817, 68984), (1634, 34492), (3268, 17246), (6536, 8623)]