42380016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{126131}}^1$

素因数の和:126149

約数の個数: 40

約数和(自身を含む): 125122944

約数和(自身を除く): 82742928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 126131, 252262, 378393, 504524, 756786, 882917, 1009048, 1513572, 1765834, 2018096, 2648751, 3027144, 3531668, 5297502, 6054288, 7063336, 10595004, 14126672, 21190008, 42380016]

約数ペア:

[(1, 42380016), (2, 21190008), (3, 14126672), (4, 10595004), (6, 7063336), (7, 6054288), (8, 5297502), (12, 3531668), (14, 3027144), (16, 2648751), (21, 2018096), (24, 1765834), (28, 1513572), (42, 1009048), (48, 882917), (56, 756786), (84, 504524), (112, 378393), (168, 252262), (336, 126131)]