39245855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4789}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 51732000

約数和(自身を除く): 12486145

約数列:

[1, 5, 11, 55, 149, 745, 1639, 4789, 8195, 23945, 52679, 263395, 713561, 3567805, 7849171, 39245855]

約数ペア:

[(1, 39245855), (5, 7849171), (11, 3567805), (55, 713561), (149, 263395), (745, 52679), (1639, 23945), (4789, 8195)]