52390422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138599}}^1$

素因数の和:138617

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 80665578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138599, 277198, 415797, 831594, 970193, 1247391, 1940386, 2494782, 2910579, 3742173, 5821158, 7484346, 8731737, 17463474, 26195211, 52390422]

約数ペア:

[(1, 52390422), (2, 26195211), (3, 17463474), (6, 8731737), (7, 7484346), (9, 5821158), (14, 3742173), (18, 2910579), (21, 2494782), (27, 1940386), (42, 1247391), (54, 970193), (63, 831594), (126, 415797), (189, 277198), (378, 138599)]