48128944

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{15749}}^1$

素因数の和:15948

約数の個数: 20

約数和(自身を含む): 93744000

約数和(自身を除く): 45615056

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 15749, 31498, 62996, 125992, 251984, 3008059, 6016118, 12032236, 24064472, 48128944]

約数ペア:

[(1, 48128944), (2, 24064472), (4, 12032236), (8, 6016118), (16, 3008059), (191, 251984), (382, 125992), (764, 62996), (1528, 31498), (3056, 15749)]