39534649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 13319111

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 443, 671, 1159, 1463, 3101, 4697, 4873, 8113, 8417, 12749, 27023, 34111, 58919, 89243, 92587, 189161, 297253, 513437, 648109, 2080771, 3594059, 5647807, 39534649]

約数ペア:

[(1, 39534649), (7, 5647807), (11, 3594059), (19, 2080771), (61, 648109), (77, 513437), (133, 297253), (209, 189161), (427, 92587), (443, 89243), (671, 58919), (1159, 34111), (1463, 27023), (3101, 12749), (4697, 8417), (4873, 8113)]