42189126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5099}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 54751674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 5099, 8274, 10198, 15297, 30594, 35693, 71386, 107079, 214158, 1004503, 2009006, 3013509, 6027018, 7031521, 14063042, 21094563, 42189126]

約数ペア:

[(1, 42189126), (2, 21094563), (3, 14063042), (6, 7031521), (7, 6027018), (14, 3013509), (21, 2009006), (42, 1004503), (197, 214158), (394, 107079), (591, 71386), (1182, 35693), (1379, 30594), (2758, 15297), (4137, 10198), (5099, 8274)]