64020048

素因数分解:

$2^4\times 3^1\times {\mathrm{1333751}}^1$

素因数の和:1333762

約数の個数: 20

約数和(自身を含む): 165385248

約数和(自身を除く): 101365200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1333751, 2667502, 4001253, 5335004, 8002506, 10670008, 16005012, 21340016, 32010024, 64020048]

約数ペア:

[(1, 64020048), (2, 32010024), (3, 21340016), (4, 16005012), (6, 10670008), (8, 8002506), (12, 5335004), (16, 4001253), (24, 2667502), (48, 1333751)]