47031950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 54211570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 1619, 2075, 2905, 3238, 4150, 5810, 8095, 11333, 14525, 16190, 22666, 29050, 40475, 56665, 80950, 113330, 134377, 268754, 283325, 566650, 671885, 940639, 1343770, 1881278, 3359425, 4703195, 6718850, 9406390, 23515975, 47031950]

約数ペア:

[(1, 47031950), (2, 23515975), (5, 9406390), (7, 6718850), (10, 4703195), (14, 3359425), (25, 1881278), (35, 1343770), (50, 940639), (70, 671885), (83, 566650), (166, 283325), (175, 268754), (350, 134377), (415, 113330), (581, 80950), (830, 56665), (1162, 40475), (1619, 29050), (2075, 22666), (2905, 16190), (3238, 14525), (4150, 11333), (5810, 8095)]