39218956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60899}}^1$

素因数の和:60933

約数の個数: 24

約数和(自身を含む): 81849600

約数和(自身を除く): 42630644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60899, 121798, 243596, 426293, 852586, 1400677, 1705172, 2801354, 5602708, 9804739, 19609478, 39218956]

約数ペア:

[(1, 39218956), (2, 19609478), (4, 9804739), (7, 5602708), (14, 2801354), (23, 1705172), (28, 1400677), (46, 852586), (92, 426293), (161, 243596), (322, 121798), (644, 60899)]