42708008

素因数分解:

$2^3\times 7^2\times {\mathrm{108949}}^1$

素因数の和:108969

約数の個数: 24

約数和(自身を含む): 93152250

約数和(自身を除く): 50444242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 108949, 217898, 435796, 762643, 871592, 1525286, 3050572, 5338501, 6101144, 10677002, 21354004, 42708008]

約数ペア:

[(1, 42708008), (2, 21354004), (4, 10677002), (7, 6101144), (8, 5338501), (14, 3050572), (28, 1525286), (49, 871592), (56, 762643), (98, 435796), (196, 217898), (392, 108949)]