53243208

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 144647100

約数和(自身を除く): 91403892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 1901, 2334, 3112, 3501, 3802, 4668, 5703, 7002, 7604, 9336, 11406, 14004, 15208, 17109, 22812, 28008, 34218, 45624, 68436, 136872, 739489, 1478978, 2218467, 2957956, 4436934, 5915912, 6655401, 8873868, 13310802, 17747736, 26621604, 53243208]

約数ペア:

[(1, 53243208), (2, 26621604), (3, 17747736), (4, 13310802), (6, 8873868), (8, 6655401), (9, 5915912), (12, 4436934), (18, 2957956), (24, 2218467), (36, 1478978), (72, 739489), (389, 136872), (778, 68436), (1167, 45624), (1556, 34218), (1901, 28008), (2334, 22812), (3112, 17109), (3501, 15208), (3802, 14004), (4668, 11406), (5703, 9336), (7002, 7604)]