53765978

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 94210560

約数和(自身を除く): 40444582

約数列:

[1, 2, 7, 14, 79, 158, 173, 281, 346, 553, 562, 1106, 1211, 1967, 2422, 3934, 13667, 22199, 27334, 44398, 48613, 95669, 97226, 155393, 191338, 310786, 340291, 680582, 3840427, 7680854, 26882989, 53765978]

約数ペア:

[(1, 53765978), (2, 26882989), (7, 7680854), (14, 3840427), (79, 680582), (158, 340291), (173, 310786), (281, 191338), (346, 155393), (553, 97226), (562, 95669), (1106, 48613), (1211, 44398), (1967, 27334), (2422, 22199), (3934, 13667)]