5140387912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{420241}}^1$

素因数の和:420397

約数の個数: 32

約数和(自身を含む): 10590098400

約数和(自身を除く): 5449710488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 420241, 840482, 1680964, 3361928, 4622651, 9245302, 18490604, 36981208, 58413499, 116826998, 233653996, 467307992, 642548489, 1285096978, 2570193956, 5140387912]

約数ペア:

[(1, 5140387912), (2, 2570193956), (4, 1285096978), (8, 642548489), (11, 467307992), (22, 233653996), (44, 116826998), (88, 58413499), (139, 36981208), (278, 18490604), (556, 9245302), (1112, 4622651), (1529, 3361928), (3058, 1680964), (6116, 840482), (12232, 420241)]