55864326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1330103}}^1$

素因数の和:1330115

約数の個数: 16

約数和(自身を含む): 127689984

約数和(自身を除く): 71825658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1330103, 2660206, 3990309, 7980618, 9310721, 18621442, 27932163, 55864326]

約数ペア:

[(1, 55864326), (2, 27932163), (3, 18621442), (6, 9310721), (7, 7980618), (14, 3990309), (21, 2660206), (42, 1330103)]