53048944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{255043}}^1$

素因数の和:255064

約数の個数: 20

約数和(自身を含む): 110689096

約数和(自身を除く): 57640152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 255043, 510086, 1020172, 2040344, 3315559, 4080688, 6631118, 13262236, 26524472, 53048944]

約数ペア:

[(1, 53048944), (2, 26524472), (4, 13262236), (8, 6631118), (13, 4080688), (16, 3315559), (26, 2040344), (52, 1020172), (104, 510086), (208, 255043)]