42187338

素因数分解:

$2^1\times 3^3\times {\mathrm{781247}}^1$

素因数の和:781258

約数の個数: 16

約数和(自身を含む): 93749760

約数和(自身を除く): 51562422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781247, 1562494, 2343741, 4687482, 7031223, 14062446, 21093669, 42187338]

約数ペア:

[(1, 42187338), (2, 21093669), (3, 14062446), (6, 7031223), (9, 4687482), (18, 2343741), (27, 1562494), (54, 781247)]