54340418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 94970880

約数和(自身を除く): 40630462

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1831, 2698, 3662, 14839, 20141, 29678, 34789, 40282, 69578, 130001, 260002, 382679, 765358, 1430011, 2470019, 2860022, 4940038, 27170209, 54340418]

約数ペア:

[(1, 54340418), (2, 27170209), (11, 4940038), (19, 2860022), (22, 2470019), (38, 1430011), (71, 765358), (142, 382679), (209, 260002), (418, 130001), (781, 69578), (1349, 40282), (1562, 34789), (1831, 29678), (2698, 20141), (3662, 14839)]