39051224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 76193040

約数和(自身を除く): 37141816

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 1861, 2623, 3722, 5246, 7444, 10492, 14888, 20984, 80023, 113521, 160046, 227042, 320092, 454084, 640184, 908168, 4881403, 9762806, 19525612, 39051224]

約数ペア:

[(1, 39051224), (2, 19525612), (4, 9762806), (8, 4881403), (43, 908168), (61, 640184), (86, 454084), (122, 320092), (172, 227042), (244, 160046), (344, 113521), (488, 80023), (1861, 20984), (2623, 14888), (3722, 10492), (5246, 7444)]