54242748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215249}}^1$

素因数の和:215266

約数の個数: 36

約数和(自身を含む): 156702000

約数和(自身を除く): 102459252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215249, 430498, 645747, 860996, 1291494, 1506743, 1937241, 2582988, 3013486, 3874482, 4520229, 6026972, 7748964, 9040458, 13560687, 18080916, 27121374, 54242748]

約数ペア:

[(1, 54242748), (2, 27121374), (3, 18080916), (4, 13560687), (6, 9040458), (7, 7748964), (9, 6026972), (12, 4520229), (14, 3874482), (18, 3013486), (21, 2582988), (28, 1937241), (36, 1506743), (42, 1291494), (63, 860996), (84, 645747), (126, 430498), (252, 215249)]