80400048

素因数分解:

$2^4\times 3^1\times {\mathrm{1675001}}^1$

素因数の和:1675012

約数の個数: 20

約数和(自身を含む): 207700248

約数和(自身を除く): 127300200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1675001, 3350002, 5025003, 6700004, 10050006, 13400008, 20100012, 26800016, 40200024, 80400048]

約数ペア:

[(1, 80400048), (2, 40200024), (3, 26800016), (4, 20100012), (6, 13400008), (8, 10050006), (12, 6700004), (16, 5025003), (24, 3350002), (48, 1675001)]