51008448952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{308723}}^1$

素因数の和:309835

約数の個数: 32

約数和(自身を含む): 100767513600

約数和(自身を除く): 49759064648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1087, 2174, 4348, 8696, 20653, 41306, 82612, 165224, 308723, 617446, 1234892, 2469784, 5865737, 11731474, 23462948, 46925896, 335581901, 671163802, 1342327604, 2684655208, 6376056119, 12752112238, 25504224476, 51008448952]

約数ペア:

[(1, 51008448952), (2, 25504224476), (4, 12752112238), (8, 6376056119), (19, 2684655208), (38, 1342327604), (76, 671163802), (152, 335581901), (1087, 46925896), (2174, 23462948), (4348, 11731474), (8696, 5865737), (20653, 2469784), (41306, 1234892), (82612, 617446), (165224, 308723)]