53871428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 109433856

約数和(自身を除く): 55562428

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1453, 1612, 2852, 2906, 5812, 9269, 18538, 18889, 33419, 37076, 37778, 45043, 66838, 75556, 90086, 133676, 180172, 434447, 585559, 868894, 1035989, 1171118, 1737788, 2071978, 2342236, 4143956, 13467857, 26935714, 53871428]

約数ペア:

[(1, 53871428), (2, 26935714), (4, 13467857), (13, 4143956), (23, 2342236), (26, 2071978), (31, 1737788), (46, 1171118), (52, 1035989), (62, 868894), (92, 585559), (124, 434447), (299, 180172), (403, 133676), (598, 90086), (713, 75556), (806, 66838), (1196, 45043), (1426, 37778), (1453, 37076), (1612, 33419), (2852, 18889), (2906, 18538), (5812, 9269)]