421200000048

素因数分解:

$2^4\times 3^1\times {\mathrm{8775000001}}^1$

素因数の和:8775000012

約数の個数: 20

約数和(自身を含む): 1088100000248

約数和(自身を除く): 666900000200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8775000001, 17550000002, 26325000003, 35100000004, 52650000006, 70200000008, 105300000012, 140400000016, 210600000024, 421200000048]

約数ペア:

[(1, 421200000048), (2, 210600000024), (3, 140400000016), (4, 105300000012), (6, 70200000008), (8, 52650000006), (12, 35100000004), (16, 26325000003), (24, 17550000002), (48, 8775000001)]