900000048

素因数分解:

$2^4\times 3^1\times {\mathrm{18750001}}^1$

素因数の和:18750012

約数の個数: 20

約数和(自身を含む): 2325000248

約数和(自身を除く): 1425000200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18750001, 37500002, 56250003, 75000004, 112500006, 150000008, 225000012, 300000016, 450000024, 900000048]

約数ペア:

[(1, 900000048), (2, 450000024), (3, 300000016), (4, 225000012), (6, 150000008), (8, 112500006), (12, 75000004), (16, 56250003), (24, 37500002), (48, 18750001)]