51160928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17599

約数の個数: 48

約数和(自身を含む): 123973920

約数和(自身を除く): 72812992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17569, 35138, 70276, 122983, 140552, 228397, 245966, 281104, 456794, 491932, 562208, 913588, 983864, 1598779, 1827176, 1967728, 3197558, 3654352, 3935456, 6395116, 7308704, 12790232, 25580464, 51160928]

約数ペア:

[(1, 51160928), (2, 25580464), (4, 12790232), (7, 7308704), (8, 6395116), (13, 3935456), (14, 3654352), (16, 3197558), (26, 1967728), (28, 1827176), (32, 1598779), (52, 983864), (56, 913588), (91, 562208), (104, 491932), (112, 456794), (182, 281104), (208, 245966), (224, 228397), (364, 140552), (416, 122983), (728, 70276), (1456, 35138), (2912, 17569)]