54038286

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7639}}^1$

素因数の和:7781

約数の個数: 32

約数和(自身を含む): 121017600

約数和(自身を除く): 66979314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 7639, 15278, 22917, 45834, 68751, 137502, 206253, 412506, 1000709, 2001418, 3002127, 6004254, 9006381, 18012762, 27019143, 54038286]

約数ペア:

[(1, 54038286), (2, 27019143), (3, 18012762), (6, 9006381), (9, 6004254), (18, 3002127), (27, 2001418), (54, 1000709), (131, 412506), (262, 206253), (393, 137502), (786, 68751), (1179, 45834), (2358, 22917), (3537, 15278), (7074, 7639)]