47677518

素因数分解:

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

素因数の和:126149

約数の個数: 32

約数和(自身を含む): 121086720

約数和(自身を除く): 73409202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126131, 252262, 378393, 756786, 882917, 1135179, 1765834, 2270358, 2648751, 3405537, 5297502, 6811074, 7946253, 15892506, 23838759, 47677518]

約数ペア:

[(1, 47677518), (2, 23838759), (3, 15892506), (6, 7946253), (7, 6811074), (9, 5297502), (14, 3405537), (18, 2648751), (21, 2270358), (27, 1765834), (42, 1135179), (54, 882917), (63, 756786), (126, 378393), (189, 252262), (378, 126131)]