55205346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2699}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 71284254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2699, 2922, 3409, 5398, 6818, 8097, 10227, 16194, 18893, 20454, 37786, 56679, 113358, 1314413, 2628826, 3943239, 7886478, 9200891, 18401782, 27602673, 55205346]

約数ペア:

[(1, 55205346), (2, 27602673), (3, 18401782), (6, 9200891), (7, 7886478), (14, 3943239), (21, 2628826), (42, 1314413), (487, 113358), (974, 56679), (1461, 37786), (2699, 20454), (2922, 18893), (3409, 16194), (5398, 10227), (6818, 8097)]