42878738

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{6089}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 30785902

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 6089, 7042, 12178, 42623, 85246, 3062767, 6125534, 21439369, 42878738]

約数ペア:

[(1, 42878738), (2, 21439369), (7, 6125534), (14, 3062767), (503, 85246), (1006, 42623), (3521, 12178), (6089, 7042)]