39030985

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7103}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 53876736

約数和(自身を除く): 14845751

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 7103, 35515, 49721, 248605, 1115171, 5575855, 7806197, 39030985]

約数ペア:

[(1, 39030985), (5, 7806197), (7, 5575855), (35, 1115171), (157, 248605), (785, 49721), (1099, 35515), (5495, 7103)]