80457044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 144402048

約数和(自身を除く): 63945004

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 1124, 1523, 3046, 6092, 13207, 26414, 52828, 71581, 143162, 286324, 427963, 855926, 1711852, 20114261, 40228522, 80457044]

約数ペア:

[(1, 80457044), (2, 40228522), (4, 20114261), (47, 1711852), (94, 855926), (188, 427963), (281, 286324), (562, 143162), (1124, 71581), (1523, 52828), (3046, 26414), (6092, 13207)]